197385300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 432

約数和(自身を含む): 796199040

約数和(自身を除く): 598813740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 25, 28, 30, 34, 35, 36, 38, 42, 45, 50, 51, 57, 60, 63, 68, 70, 75, 76, 84, 85, 90, 95, 97, 100, 102, 105, 114, 119, 126, 133, 140, 150, 153, 170, 171, 175, 180, 190, 194, 204, 210, 225, 228, 238, 252, 255, 266, 285, 291, 300, 306, 315, 323, 340, 342, 350, 357, 380, 388, 399, 420, 425, 450, 475, 476, 485, 510, 525, 532, 570, 582, 595, 612, 630, 646, 665, 679, 684, 700, 714, 765, 798, 850, 855, 873, 900, 950, 969, 970, 1020, 1050, 1071, 1140, 1164, 1190, 1197, 1260, 1275, 1292, 1330, 1358, 1425, 1428, 1455, 1530, 1575, 1596, 1615, 1649, 1700, 1710, 1746, 1785, 1843, 1900, 1938, 1940, 1995, 2037, 2100, 2142, 2261, 2380, 2394, 2425, 2550, 2660, 2716, 2850, 2907, 2910, 2975, 3060, 3150, 3230, 3298, 3325, 3395, 3420, 3492, 3570, 3686, 3825, 3876, 3990, 4074, 4275, 4284, 4365, 4522, 4788, 4845, 4850, 4947, 5100, 5355, 5529, 5700, 5814, 5820, 5950, 5985, 6111, 6300, 6460, 6596, 6650, 6783, 6790, 7140, 7275, 7372, 7650, 7980, 8075, 8148, 8245, 8550, 8730, 8925, 9044, 9215, 9690, 9700, 9894, 9975, 10185, 10710, 11058, 11305, 11543, 11628, 11900, 11970, 12222, 12901, 13300, 13566, 13580, 14535, 14550, 14841, 15300, 16150, 16490, 16587, 16975, 17100, 17460, 17850, 18430, 19380, 19788, 19950, 20349, 20370, 21420, 21825, 22116, 22610, 23086, 23940, 24225, 24444, 24735, 25802, 26775, 27132, 27645, 29070, 29100, 29682, 29925, 30555, 31331, 32300, 32980, 33174, 33915, 33950, 34629, 35700, 36860, 38703, 39900, 40698, 40740, 41225, 43650, 45220, 46075, 46172, 48450, 49470, 50925, 51604, 53550, 55290, 56525, 57715, 58140, 59364, 59850, 61110, 62662, 64505, 66348, 67830, 67900, 69258, 72675, 74205, 77406, 81396, 82450, 82935, 87300, 92150, 93993, 96900, 98940, 101745, 101850, 103887, 107100, 110580, 113050, 115430, 116109, 119700, 122220, 123675, 125324, 129010, 135660, 138225, 138516, 145350, 148410, 152775, 154812, 156655, 164900, 165870, 169575, 173145, 184300, 187986, 193515, 203490, 203700, 207774, 219317, 226100, 230860, 232218, 247350, 258020, 276450, 281979, 288575, 290700, 296820, 305550, 313310, 322525, 331740, 339150, 346290, 371025, 375972, 387030, 406980, 414675, 415548, 438634, 464436, 469965, 494700, 508725, 519435, 552900, 563958, 577150, 580545, 611100, 626620, 645050, 657951, 678300, 692580, 742050, 774060, 783275, 829350, 865725, 877268, 939930, 967575, 1017450, 1038870, 1096585, 1127916, 1154300, 1161090, 1290100, 1315902, 1409895, 1484100, 1566550, 1658700, 1731450, 1879860, 1935150, 1973853, 2034900, 2077740, 2193170, 2322180, 2349825, 2597175, 2631804, 2819790, 2902725, 3133100, 3289755, 3462900, 3870300, 3947706, 4386340, 4699650, 5194350, 5482925, 5639580, 5805450, 6579510, 7049475, 7895412, 9399300, 9869265, 10388700, 10965850, 11610900, 13159020, 14098950, 16448775, 19738530, 21931700, 28197900, 32897550, 39477060, 49346325, 65795100, 98692650, 197385300]

約数ペア:

[(1, 197385300), (2, 98692650), (3, 65795100), (4, 49346325), (5, 39477060), (6, 32897550), (7, 28197900), (9, 21931700), (10, 19738530), (12, 16448775), (14, 14098950), (15, 13159020), (17, 11610900), (18, 10965850), (19, 10388700), (20, 9869265), (21, 9399300), (25, 7895412), (28, 7049475), (30, 6579510), (34, 5805450), (35, 5639580), (36, 5482925), (38, 5194350), (42, 4699650), (45, 4386340), (50, 3947706), (51, 3870300), (57, 3462900), (60, 3289755), (63, 3133100), (68, 2902725), (70, 2819790), (75, 2631804), (76, 2597175), (84, 2349825), (85, 2322180), (90, 2193170), (95, 2077740), (97, 2034900), (100, 1973853), (102, 1935150), (105, 1879860), (114, 1731450), (119, 1658700), (126, 1566550), (133, 1484100), (140, 1409895), (150, 1315902), (153, 1290100), (170, 1161090), (171, 1154300), (175, 1127916), (180, 1096585), (190, 1038870), (194, 1017450), (204, 967575), (210, 939930), (225, 877268), (228, 865725), (238, 829350), (252, 783275), (255, 774060), (266, 742050), (285, 692580), (291, 678300), (300, 657951), (306, 645050), (315, 626620), (323, 611100), (340, 580545), (342, 577150), (350, 563958), (357, 552900), (380, 519435), (388, 508725), (399, 494700), (420, 469965), (425, 464436), (450, 438634), (475, 415548), (476, 414675), (485, 406980), (510, 387030), (525, 375972), (532, 371025), (570, 346290), (582, 339150), (595, 331740), (612, 322525), (630, 313310), (646, 305550), (665, 296820), (679, 290700), (684, 288575), (700, 281979), (714, 276450), (765, 258020), (798, 247350), (850, 232218), (855, 230860), (873, 226100), (900, 219317), (950, 207774), (969, 203700), (970, 203490), (1020, 193515), (1050, 187986), (1071, 184300), (1140, 173145), (1164, 169575), (1190, 165870), (1197, 164900), (1260, 156655), (1275, 154812), (1292, 152775), (1330, 148410), (1358, 145350), (1425, 138516), (1428, 138225), (1455, 135660), (1530, 129010), (1575, 125324), (1596, 123675), (1615, 122220), (1649, 119700), (1700, 116109), (1710, 115430), (1746, 113050), (1785, 110580), (1843, 107100), (1900, 103887), (1938, 101850), (1940, 101745), (1995, 98940), (2037, 96900), (2100, 93993), (2142, 92150), (2261, 87300), (2380, 82935), (2394, 82450), (2425, 81396), (2550, 77406), (2660, 74205), (2716, 72675), (2850, 69258), (2907, 67900), (2910, 67830), (2975, 66348), (3060, 64505), (3150, 62662), (3230, 61110), (3298, 59850), (3325, 59364), (3395, 58140), (3420, 57715), (3492, 56525), (3570, 55290), (3686, 53550), (3825, 51604), (3876, 50925), (3990, 49470), (4074, 48450), (4275, 46172), (4284, 46075), (4365, 45220), (4522, 43650), (4788, 41225), (4845, 40740), (4850, 40698), (4947, 39900), (5100, 38703), (5355, 36860), (5529, 35700), (5700, 34629), (5814, 33950), (5820, 33915), (5950, 33174), (5985, 32980), (6111, 32300), (6300, 31331), (6460, 30555), (6596, 29925), (6650, 29682), (6783, 29100), (6790, 29070), (7140, 27645), (7275, 27132), (7372, 26775), (7650, 25802), (7980, 24735), (8075, 24444), (8148, 24225), (8245, 23940), (8550, 23086), (8730, 22610), (8925, 22116), (9044, 21825), (9215, 21420), (9690, 20370), (9700, 20349), (9894, 19950), (9975, 19788), (10185, 19380), (10710, 18430), (11058, 17850), (11305, 17460), (11543, 17100), (11628, 16975), (11900, 16587), (11970, 16490), (12222, 16150), (12901, 15300), (13300, 14841), (13566, 14550), (13580, 14535)]