122022420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 373158912

約数和(自身を除く): 251136492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1460, 1898, 2143, 2190, 2847, 3796, 4286, 4380, 4745, 5694, 6429, 8572, 9490, 10715, 11388, 12858, 14235, 18980, 21430, 25716, 27859, 28470, 32145, 42860, 55718, 56940, 64290, 83577, 111436, 128580, 139295, 156439, 167154, 278590, 312878, 334308, 417885, 469317, 557180, 625756, 782195, 835770, 938634, 1564390, 1671540, 1877268, 2033707, 2346585, 3128780, 4067414, 4693170, 6101121, 8134828, 9386340, 10168535, 12202242, 20337070, 24404484, 30505605, 40674140, 61011210, 122022420]

約数ペア:

[(1, 122022420), (2, 61011210), (3, 40674140), (4, 30505605), (5, 24404484), (6, 20337070), (10, 12202242), (12, 10168535), (13, 9386340), (15, 8134828), (20, 6101121), (26, 4693170), (30, 4067414), (39, 3128780), (52, 2346585), (60, 2033707), (65, 1877268), (73, 1671540), (78, 1564390), (130, 938634), (146, 835770), (156, 782195), (195, 625756), (219, 557180), (260, 469317), (292, 417885), (365, 334308), (390, 312878), (438, 278590), (730, 167154), (780, 156439), (876, 139295), (949, 128580), (1095, 111436), (1460, 83577), (1898, 64290), (2143, 56940), (2190, 55718), (2847, 42860), (3796, 32145), (4286, 28470), (4380, 27859), (4745, 25716), (5694, 21430), (6429, 18980), (8572, 14235), (9490, 12858), (10715, 11388)]