668900700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 576

約数和(自身を含む): 2624832000

約数和(自身を除く): 1955931300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 27, 30, 34, 36, 38, 39, 45, 50, 51, 52, 54, 57, 59, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 108, 114, 117, 118, 130, 135, 150, 153, 156, 170, 171, 177, 180, 190, 195, 204, 221, 225, 228, 234, 236, 247, 255, 260, 270, 285, 295, 300, 306, 323, 325, 340, 342, 351, 354, 380, 390, 425, 442, 450, 459, 468, 475, 494, 510, 513, 531, 540, 570, 585, 590, 612, 646, 650, 663, 675, 684, 702, 708, 741, 765, 767, 780, 850, 855, 884, 885, 900, 918, 950, 969, 975, 988, 1003, 1020, 1026, 1062, 1105, 1121, 1140, 1170, 1180, 1235, 1275, 1292, 1300, 1326, 1350, 1404, 1425, 1475, 1482, 1530, 1534, 1593, 1615, 1700, 1710, 1755, 1770, 1836, 1900, 1938, 1950, 1989, 2006, 2052, 2124, 2210, 2223, 2242, 2295, 2301, 2340, 2470, 2550, 2565, 2652, 2655, 2700, 2850, 2907, 2925, 2950, 2964, 3009, 3060, 3068, 3186, 3230, 3315, 3363, 3420, 3510, 3540, 3705, 3825, 3835, 3876, 3900, 3978, 4012, 4199, 4275, 4420, 4425, 4446, 4484, 4590, 4602, 4845, 4940, 5015, 5100, 5130, 5310, 5525, 5605, 5700, 5814, 5850, 5900, 5967, 6018, 6175, 6372, 6460, 6630, 6669, 6726, 6903, 7020, 7410, 7650, 7670, 7956, 7965, 8075, 8398, 8550, 8721, 8775, 8850, 8892, 9027, 9180, 9204, 9690, 9945, 10030, 10089, 10260, 10620, 11050, 11115, 11210, 11475, 11505, 11628, 11700, 11934, 12036, 12350, 12597, 12825, 13039, 13260, 13275, 13338, 13452, 13806, 14535, 14573, 14820, 15045, 15300, 15340, 15930, 16150, 16575, 16796, 16815, 17100, 17442, 17550, 17700, 18054, 18525, 19057, 19175, 19380, 19890, 20060, 20178, 20709, 20995, 22100, 22230, 22420, 22950, 23010, 23868, 24225, 24700, 25075, 25194, 25650, 26078, 26550, 26676, 27081, 27612, 28025, 29070, 29146, 29835, 30090, 30267, 31860, 32300, 33150, 33345, 33630, 34515, 34884, 35100, 36108, 37050, 37791, 38114, 38350, 39117, 39780, 39825, 40356, 41418, 41990, 43605, 43719, 44460, 45135, 45900, 46020, 48450, 49725, 50150, 50388, 50445, 51300, 52156, 53100, 54162, 55575, 56050, 57171, 57525, 58140, 58292, 59670, 60180, 60534, 62985, 65195, 66300, 66690, 67260, 69030, 72675, 72865, 74100, 75225, 75582, 76228, 76700, 78234, 79650, 82836, 83980, 84075, 87210, 87438, 90270, 95285, 96900, 99450, 100300, 100890, 103545, 104975, 108324, 111150, 112100, 113373, 114342, 115050, 117351, 119340, 121068, 125970, 130390, 131157, 133380, 135405, 138060, 145350, 145730, 149175, 150450, 151164, 151335, 156468, 159300, 166725, 168150, 171513, 172575, 174420, 174876, 180540, 188955, 190570, 195585, 198900, 201780, 207090, 209950, 218025, 218595, 222300, 225675, 226746, 228684, 230100, 234702, 247741, 251940, 252225, 260780, 262314, 270810, 285855, 290700, 291460, 298350, 300900, 302670, 314925, 325975, 333450, 336300, 343026, 345150, 352053, 364325, 377910, 381140, 391170, 393471, 414180, 419900, 436050, 437190, 451350, 453492, 469404, 476425, 495482, 504450, 514539, 517725, 524628, 541620, 566865, 571710, 586755, 596700, 605340, 629850, 651950, 655785, 666900, 677025, 686052, 690300, 704106, 728650, 743223, 755820, 756675, 782340, 786942, 857565, 872100, 874380, 902700, 944775, 952850, 977925, 990964, 1008900, 1029078, 1035450, 1092975, 1133730, 1143420, 1173510, 1238705, 1259700, 1303900, 1311570, 1354050, 1408212, 1429275, 1457300, 1486446, 1513350, 1573884, 1715130, 1760265, 1889550, 1905700, 1955850, 1967355, 2058156, 2070900, 2185950, 2229669, 2267460, 2347020, 2477410, 2572695, 2623140, 2708100, 2834325, 2858550, 2933775, 2972892, 3026700, 3278925, 3430260, 3520530, 3716115, 3779100, 3911700, 3934710, 4287825, 4371900, 4459338, 4954820, 5145390, 5668650, 5717100, 5867550, 6193525, 6557850, 6689007, 7041060, 7432230, 7869420, 8575650, 8801325, 8918676, 9836775, 10290780, 11148345, 11337300, 11735100, 12387050, 12863475, 13115700, 13378014, 14864460, 17151300, 17602650, 18580575, 19673550, 22296690, 24774100, 25726950, 26756028, 33445035, 35205300, 37161150, 39347100, 44593380, 51453900, 55741725, 66890070, 74322300, 111483450, 133780140, 167225175, 222966900, 334450350, 668900700]

約数ペア:

[(1, 668900700), (2, 334450350), (3, 222966900), (4, 167225175), (5, 133780140), (6, 111483450), (9, 74322300), (10, 66890070), (12, 55741725), (13, 51453900), (15, 44593380), (17, 39347100), (18, 37161150), (19, 35205300), (20, 33445035), (25, 26756028), (26, 25726950), (27, 24774100), (30, 22296690), (34, 19673550), (36, 18580575), (38, 17602650), (39, 17151300), (45, 14864460), (50, 13378014), (51, 13115700), (52, 12863475), (54, 12387050), (57, 11735100), (59, 11337300), (60, 11148345), (65, 10290780), (68, 9836775), (75, 8918676), (76, 8801325), (78, 8575650), (85, 7869420), (90, 7432230), (95, 7041060), (100, 6689007), (102, 6557850), (108, 6193525), (114, 5867550), (117, 5717100), (118, 5668650), (130, 5145390), (135, 4954820), (150, 4459338), (153, 4371900), (156, 4287825), (170, 3934710), (171, 3911700), (177, 3779100), (180, 3716115), (190, 3520530), (195, 3430260), (204, 3278925), (221, 3026700), (225, 2972892), (228, 2933775), (234, 2858550), (236, 2834325), (247, 2708100), (255, 2623140), (260, 2572695), (270, 2477410), (285, 2347020), (295, 2267460), (300, 2229669), (306, 2185950), (323, 2070900), (325, 2058156), (340, 1967355), (342, 1955850), (351, 1905700), (354, 1889550), (380, 1760265), (390, 1715130), (425, 1573884), (442, 1513350), (450, 1486446), (459, 1457300), (468, 1429275), (475, 1408212), (494, 1354050), (510, 1311570), (513, 1303900), (531, 1259700), (540, 1238705), (570, 1173510), (585, 1143420), (590, 1133730), (612, 1092975), (646, 1035450), (650, 1029078), (663, 1008900), (675, 990964), (684, 977925), (702, 952850), (708, 944775), (741, 902700), (765, 874380), (767, 872100), (780, 857565), (850, 786942), (855, 782340), (884, 756675), (885, 755820), (900, 743223), (918, 728650), (950, 704106), (969, 690300), (975, 686052), (988, 677025), (1003, 666900), (1020, 655785), (1026, 651950), (1062, 629850), (1105, 605340), (1121, 596700), (1140, 586755), (1170, 571710), (1180, 566865), (1235, 541620), (1275, 524628), (1292, 517725), (1300, 514539), (1326, 504450), (1350, 495482), (1404, 476425), (1425, 469404), (1475, 453492), (1482, 451350), (1530, 437190), (1534, 436050), (1593, 419900), (1615, 414180), (1700, 393471), (1710, 391170), (1755, 381140), (1770, 377910), (1836, 364325), (1900, 352053), (1938, 345150), (1950, 343026), (1989, 336300), (2006, 333450), (2052, 325975), (2124, 314925), (2210, 302670), (2223, 300900), (2242, 298350), (2295, 291460), (2301, 290700), (2340, 285855), (2470, 270810), (2550, 262314), (2565, 260780), (2652, 252225), (2655, 251940), (2700, 247741), (2850, 234702), (2907, 230100), (2925, 228684), (2950, 226746), (2964, 225675), (3009, 222300), (3060, 218595), (3068, 218025), (3186, 209950), (3230, 207090), (3315, 201780), (3363, 198900), (3420, 195585), (3510, 190570), (3540, 188955), (3705, 180540), (3825, 174876), (3835, 174420), (3876, 172575), (3900, 171513), (3978, 168150), (4012, 166725), (4199, 159300), (4275, 156468), (4420, 151335), (4425, 151164), (4446, 150450), (4484, 149175), (4590, 145730), (4602, 145350), (4845, 138060), (4940, 135405), (5015, 133380), (5100, 131157), (5130, 130390), (5310, 125970), (5525, 121068), (5605, 119340), (5700, 117351), (5814, 115050), (5850, 114342), (5900, 113373), (5967, 112100), (6018, 111150), (6175, 108324), (6372, 104975), (6460, 103545), (6630, 100890), (6669, 100300), (6726, 99450), (6903, 96900), (7020, 95285), (7410, 90270), (7650, 87438), (7670, 87210), (7956, 84075), (7965, 83980), (8075, 82836), (8398, 79650), (8550, 78234), (8721, 76700), (8775, 76228), (8850, 75582), (8892, 75225), (9027, 74100), (9180, 72865), (9204, 72675), (9690, 69030), (9945, 67260), (10030, 66690), (10089, 66300), (10260, 65195), (10620, 62985), (11050, 60534), (11115, 60180), (11210, 59670), (11475, 58292), (11505, 58140), (11628, 57525), (11700, 57171), (11934, 56050), (12036, 55575), (12350, 54162), (12597, 53100), (12825, 52156), (13039, 51300), (13260, 50445), (13275, 50388), (13338, 50150), (13452, 49725), (13806, 48450), (14535, 46020), (14573, 45900), (14820, 45135), (15045, 44460), (15300, 43719), (15340, 43605), (15930, 41990), (16150, 41418), (16575, 40356), (16796, 39825), (16815, 39780), (17100, 39117), (17442, 38350), (17550, 38114), (17700, 37791), (18054, 37050), (18525, 36108), (19057, 35100), (19175, 34884), (19380, 34515), (19890, 33630), (20060, 33345), (20178, 33150), (20709, 32300), (20995, 31860), (22100, 30267), (22230, 30090), (22420, 29835), (22950, 29146), (23010, 29070), (23868, 28025), (24225, 27612), (24700, 27081), (25075, 26676), (25194, 26550), (25650, 26078)]