230624940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42239}}^1$

素因数の和:42271

約数の個数: 96

約数和(自身を含む): 794787840

約数和(自身を除く): 564162900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 42239, 84478, 126717, 168956, 211195, 253434, 295673, 422390, 506868, 549107, 591346, 633585, 844780, 887019, 1098214, 1182692, 1267170, 1478365, 1647321, 1774038, 2196428, 2534340, 2745535, 2956730, 3294642, 3548076, 3843749, 4435095, 5491070, 5913460, 6589284, 7687498, 8236605, 8870190, 10982140, 11531247, 15374996, 16473210, 17740380, 19218745, 23062494, 32946420, 38437490, 46124988, 57656235, 76874980, 115312470, 230624940]

約数ペア:

[(1, 230624940), (2, 115312470), (3, 76874980), (4, 57656235), (5, 46124988), (6, 38437490), (7, 32946420), (10, 23062494), (12, 19218745), (13, 17740380), (14, 16473210), (15, 15374996), (20, 11531247), (21, 10982140), (26, 8870190), (28, 8236605), (30, 7687498), (35, 6589284), (39, 5913460), (42, 5491070), (52, 4435095), (60, 3843749), (65, 3548076), (70, 3294642), (78, 2956730), (84, 2745535), (91, 2534340), (105, 2196428), (130, 1774038), (140, 1647321), (156, 1478365), (182, 1267170), (195, 1182692), (210, 1098214), (260, 887019), (273, 844780), (364, 633585), (390, 591346), (420, 549107), (455, 506868), (546, 422390), (780, 295673), (910, 253434), (1092, 211195), (1365, 168956), (1820, 126717), (2730, 84478), (5460, 42239)]