127855260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 180

約数和(自身を含む): 435242808

約数和(自身を除く): 307387548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 467, 468, 507, 540, 585, 676, 702, 780, 810, 845, 934, 1014, 1053, 1170, 1401, 1404, 1521, 1620, 1690, 1755, 1868, 2028, 2106, 2335, 2340, 2535, 2802, 3042, 3380, 3510, 4203, 4212, 4563, 4670, 5070, 5265, 5604, 6071, 6084, 7005, 7020, 7605, 8406, 9126, 9340, 10140, 10530, 12142, 12609, 13689, 14010, 15210, 16812, 18213, 18252, 21015, 21060, 22815, 24284, 25218, 27378, 28020, 30355, 30420, 36426, 37827, 42030, 45630, 50436, 54639, 54756, 60710, 63045, 68445, 72852, 75654, 78923, 84060, 91065, 91260, 109278, 121420, 126090, 136890, 151308, 157846, 163917, 182130, 189135, 218556, 236769, 252180, 273195, 273780, 315692, 327834, 364260, 378270, 394615, 473538, 491751, 546390, 655668, 710307, 756540, 789230, 819585, 947076, 983502, 1092780, 1183845, 1420614, 1578460, 1639170, 1967004, 2130921, 2367690, 2458755, 2841228, 3278340, 3551535, 4261842, 4735380, 4917510, 6392763, 7103070, 8523684, 9835020, 10654605, 12785526, 14206140, 21309210, 25571052, 31963815, 42618420, 63927630, 127855260]

約数ペア:

[(1, 127855260), (2, 63927630), (3, 42618420), (4, 31963815), (5, 25571052), (6, 21309210), (9, 14206140), (10, 12785526), (12, 10654605), (13, 9835020), (15, 8523684), (18, 7103070), (20, 6392763), (26, 4917510), (27, 4735380), (30, 4261842), (36, 3551535), (39, 3278340), (45, 2841228), (52, 2458755), (54, 2367690), (60, 2130921), (65, 1967004), (78, 1639170), (81, 1578460), (90, 1420614), (108, 1183845), (117, 1092780), (130, 983502), (135, 947076), (156, 819585), (162, 789230), (169, 756540), (180, 710307), (195, 655668), (234, 546390), (260, 491751), (270, 473538), (324, 394615), (338, 378270), (351, 364260), (390, 327834), (405, 315692), (467, 273780), (468, 273195), (507, 252180), (540, 236769), (585, 218556), (676, 189135), (702, 182130), (780, 163917), (810, 157846), (845, 151308), (934, 136890), (1014, 126090), (1053, 121420), (1170, 109278), (1401, 91260), (1404, 91065), (1521, 84060), (1620, 78923), (1690, 75654), (1755, 72852), (1868, 68445), (2028, 63045), (2106, 60710), (2335, 54756), (2340, 54639), (2535, 50436), (2802, 45630), (3042, 42030), (3380, 37827), (3510, 36426), (4203, 30420), (4212, 30355), (4563, 28020), (4670, 27378), (5070, 25218), (5265, 24284), (5604, 22815), (6071, 21060), (6084, 21015), (7005, 18252), (7020, 18213), (7605, 16812), (8406, 15210), (9126, 14010), (9340, 13689), (10140, 12609), (10530, 12142)]