165364020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 533070720

約数和(自身を除く): 367706700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 590, 677, 690, 708, 828, 885, 1035, 1062, 1180, 1354, 1357, 1380, 1770, 2031, 2070, 2124, 2655, 2708, 2714, 3385, 3540, 4062, 4071, 4140, 5310, 5428, 6093, 6770, 6785, 8124, 8142, 10155, 10620, 12186, 12213, 13540, 13570, 15571, 16284, 20310, 20355, 24372, 24426, 27140, 30465, 31142, 39943, 40620, 40710, 46713, 48852, 60930, 61065, 62284, 77855, 79886, 81420, 93426, 119829, 121860, 122130, 140139, 155710, 159772, 186852, 199715, 233565, 239658, 244260, 280278, 311420, 359487, 399430, 467130, 479316, 560556, 599145, 700695, 718974, 798860, 918689, 934260, 1198290, 1401390, 1437948, 1797435, 1837378, 2396580, 2756067, 2802780, 3594870, 3674756, 4593445, 5512134, 7189740, 8268201, 9186890, 11024268, 13780335, 16536402, 18373780, 27560670, 33072804, 41341005, 55121340, 82682010, 165364020]

約数ペア:

[(1, 165364020), (2, 82682010), (3, 55121340), (4, 41341005), (5, 33072804), (6, 27560670), (9, 18373780), (10, 16536402), (12, 13780335), (15, 11024268), (18, 9186890), (20, 8268201), (23, 7189740), (30, 5512134), (36, 4593445), (45, 3674756), (46, 3594870), (59, 2802780), (60, 2756067), (69, 2396580), (90, 1837378), (92, 1797435), (115, 1437948), (118, 1401390), (138, 1198290), (177, 934260), (180, 918689), (207, 798860), (230, 718974), (236, 700695), (276, 599145), (295, 560556), (345, 479316), (354, 467130), (414, 399430), (460, 359487), (531, 311420), (590, 280278), (677, 244260), (690, 239658), (708, 233565), (828, 199715), (885, 186852), (1035, 159772), (1062, 155710), (1180, 140139), (1354, 122130), (1357, 121860), (1380, 119829), (1770, 93426), (2031, 81420), (2070, 79886), (2124, 77855), (2655, 62284), (2708, 61065), (2714, 60930), (3385, 48852), (3540, 46713), (4062, 40710), (4071, 40620), (4140, 39943), (5310, 31142), (5428, 30465), (6093, 27140), (6770, 24426), (6785, 24372), (8124, 20355), (8142, 20310), (10155, 16284), (10620, 15571), (12186, 13570), (12213, 13540)]