389939550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 1349913600

約数和(自身を除く): 959974050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 49, 50, 53, 55, 65, 66, 70, 75, 77, 78, 91, 98, 105, 106, 110, 130, 143, 147, 150, 154, 159, 165, 175, 182, 195, 210, 231, 245, 265, 273, 275, 286, 294, 318, 325, 330, 343, 350, 371, 385, 390, 429, 455, 462, 490, 525, 530, 539, 546, 550, 583, 637, 650, 686, 689, 715, 735, 742, 770, 795, 825, 858, 910, 975, 1001, 1029, 1050, 1078, 1113, 1155, 1166, 1225, 1274, 1325, 1365, 1378, 1430, 1470, 1590, 1617, 1650, 1715, 1749, 1855, 1911, 1925, 1950, 2002, 2058, 2067, 2145, 2226, 2275, 2310, 2450, 2597, 2650, 2695, 2730, 2915, 3003, 3185, 3234, 3430, 3445, 3498, 3575, 3675, 3710, 3773, 3822, 3850, 3975, 4081, 4134, 4290, 4459, 4550, 4823, 5005, 5145, 5194, 5390, 5565, 5775, 5830, 6006, 6370, 6825, 6890, 7007, 7150, 7350, 7546, 7579, 7791, 7950, 8085, 8162, 8575, 8745, 8918, 9275, 9555, 9646, 10010, 10290, 10335, 10725, 11130, 11319, 11550, 12243, 12985, 13377, 13475, 13650, 14014, 14469, 14575, 15015, 15158, 15582, 15925, 16170, 17150, 17225, 17490, 18179, 18550, 18865, 19110, 20405, 20670, 21021, 21450, 22295, 22638, 22737, 24115, 24486, 25025, 25725, 25970, 26754, 26950, 27825, 28567, 28938, 29150, 30030, 31850, 33761, 34450, 35035, 36358, 37730, 37895, 38955, 40425, 40810, 42042, 43725, 44590, 45474, 47775, 48230, 49049, 50050, 51450, 51675, 53053, 54537, 55650, 56595, 57134, 61215, 64925, 66885, 67522, 70070, 72345, 75075, 75790, 77910, 80850, 85701, 87450, 90895, 94325, 95550, 98098, 101283, 102025, 103350, 105105, 106106, 109074, 111475, 113190, 113685, 120575, 122430, 129850, 133770, 142835, 144690, 147147, 150150, 159159, 168805, 171402, 175175, 181790, 188650, 189475, 194775, 199969, 202566, 204050, 210210, 222950, 227370, 236327, 241150, 245245, 265265, 272685, 282975, 285670, 294294, 306075, 318318, 334425, 337610, 350350, 361725, 371371, 378950, 389550, 399938, 428505, 454475, 472654, 490490, 506415, 525525, 530530, 545370, 565950, 568425, 599907, 612150, 668850, 708981, 714175, 723450, 735735, 742742, 795795, 844025, 857010, 908950, 999845, 1012830, 1051050, 1114113, 1136850, 1181635, 1199814, 1226225, 1326325, 1363425, 1417962, 1428350, 1471470, 1591590, 1688050, 1856855, 1999690, 2142525, 2228226, 2363270, 2452450, 2532075, 2599597, 2652650, 2726850, 2999535, 3544905, 3678675, 3713710, 3978975, 4285050, 4999225, 5064150, 5199194, 5570565, 5908175, 5999070, 7089810, 7357350, 7798791, 7957950, 9284275, 9998450, 11141130, 11816350, 12997985, 14997675, 15597582, 17724525, 18568550, 25995970, 27852825, 29995350, 35449050, 38993955, 55705650, 64989925, 77987910, 129979850, 194969775, 389939550]

約数ペア:

[(1, 389939550), (2, 194969775), (3, 129979850), (5, 77987910), (6, 64989925), (7, 55705650), (10, 38993955), (11, 35449050), (13, 29995350), (14, 27852825), (15, 25995970), (21, 18568550), (22, 17724525), (25, 15597582), (26, 14997675), (30, 12997985), (33, 11816350), (35, 11141130), (39, 9998450), (42, 9284275), (49, 7957950), (50, 7798791), (53, 7357350), (55, 7089810), (65, 5999070), (66, 5908175), (70, 5570565), (75, 5199194), (77, 5064150), (78, 4999225), (91, 4285050), (98, 3978975), (105, 3713710), (106, 3678675), (110, 3544905), (130, 2999535), (143, 2726850), (147, 2652650), (150, 2599597), (154, 2532075), (159, 2452450), (165, 2363270), (175, 2228226), (182, 2142525), (195, 1999690), (210, 1856855), (231, 1688050), (245, 1591590), (265, 1471470), (273, 1428350), (275, 1417962), (286, 1363425), (294, 1326325), (318, 1226225), (325, 1199814), (330, 1181635), (343, 1136850), (350, 1114113), (371, 1051050), (385, 1012830), (390, 999845), (429, 908950), (455, 857010), (462, 844025), (490, 795795), (525, 742742), (530, 735735), (539, 723450), (546, 714175), (550, 708981), (583, 668850), (637, 612150), (650, 599907), (686, 568425), (689, 565950), (715, 545370), (735, 530530), (742, 525525), (770, 506415), (795, 490490), (825, 472654), (858, 454475), (910, 428505), (975, 399938), (1001, 389550), (1029, 378950), (1050, 371371), (1078, 361725), (1113, 350350), (1155, 337610), (1166, 334425), (1225, 318318), (1274, 306075), (1325, 294294), (1365, 285670), (1378, 282975), (1430, 272685), (1470, 265265), (1590, 245245), (1617, 241150), (1650, 236327), (1715, 227370), (1749, 222950), (1855, 210210), (1911, 204050), (1925, 202566), (1950, 199969), (2002, 194775), (2058, 189475), (2067, 188650), (2145, 181790), (2226, 175175), (2275, 171402), (2310, 168805), (2450, 159159), (2597, 150150), (2650, 147147), (2695, 144690), (2730, 142835), (2915, 133770), (3003, 129850), (3185, 122430), (3234, 120575), (3430, 113685), (3445, 113190), (3498, 111475), (3575, 109074), (3675, 106106), (3710, 105105), (3773, 103350), (3822, 102025), (3850, 101283), (3975, 98098), (4081, 95550), (4134, 94325), (4290, 90895), (4459, 87450), (4550, 85701), (4823, 80850), (5005, 77910), (5145, 75790), (5194, 75075), (5390, 72345), (5565, 70070), (5775, 67522), (5830, 66885), (6006, 64925), (6370, 61215), (6825, 57134), (6890, 56595), (7007, 55650), (7150, 54537), (7350, 53053), (7546, 51675), (7579, 51450), (7791, 50050), (7950, 49049), (8085, 48230), (8162, 47775), (8575, 45474), (8745, 44590), (8918, 43725), (9275, 42042), (9555, 40810), (9646, 40425), (10010, 38955), (10290, 37895), (10335, 37730), (10725, 36358), (11130, 35035), (11319, 34450), (11550, 33761), (12243, 31850), (12985, 30030), (13377, 29150), (13475, 28938), (13650, 28567), (14014, 27825), (14469, 26950), (14575, 26754), (15015, 25970), (15158, 25725), (15582, 25025), (15925, 24486), (16170, 24115), (17150, 22737), (17225, 22638), (17490, 22295), (18179, 21450), (18550, 21021), (18865, 20670), (19110, 20405)]