156767750800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6199}}^1\times {\mathrm{3719}}^1$

素因数の和:9953

約数の個数: 120

約数和(自身を含む): 398961072000

約数和(自身を除く): 242193321200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 3719, 6199, 6800, 7438, 12398, 14876, 18595, 24796, 29752, 30995, 37190, 49592, 59504, 61990, 63223, 74380, 92975, 99184, 105383, 123980, 126446, 148760, 154975, 185950, 210766, 247960, 252892, 297520, 309950, 316115, 371900, 421532, 495920, 505784, 526915, 619900, 632230, 743800, 843064, 1011568, 1053830, 1239800, 1264460, 1487600, 1580575, 1686128, 2107660, 2479600, 2528920, 2634575, 3161150, 4215320, 5057840, 5269150, 6322300, 8430640, 10538300, 12644600, 21076600, 23054081, 25289200, 42153200, 46108162, 92216324, 115270405, 184432648, 230540810, 368865296, 391919377, 461081620, 576352025, 783838754, 922163240, 1152704050, 1567677508, 1844326480, 1959596885, 2305408100, 3135355016, 3919193770, 4610816200, 6270710032, 7838387540, 9221632400, 9797984425, 15676775080, 19595968850, 31353550160, 39191937700, 78383875400, 156767750800]

約数ペア:

[(1, 156767750800), (2, 78383875400), (4, 39191937700), (5, 31353550160), (8, 19595968850), (10, 15676775080), (16, 9797984425), (17, 9221632400), (20, 7838387540), (25, 6270710032), (34, 4610816200), (40, 3919193770), (50, 3135355016), (68, 2305408100), (80, 1959596885), (85, 1844326480), (100, 1567677508), (136, 1152704050), (170, 922163240), (200, 783838754), (272, 576352025), (340, 461081620), (400, 391919377), (425, 368865296), (680, 230540810), (850, 184432648), (1360, 115270405), (1700, 92216324), (3400, 46108162), (3719, 42153200), (6199, 25289200), (6800, 23054081), (7438, 21076600), (12398, 12644600), (14876, 10538300), (18595, 8430640), (24796, 6322300), (29752, 5269150), (30995, 5057840), (37190, 4215320), (49592, 3161150), (59504, 2634575), (61990, 2528920), (63223, 2479600), (74380, 2107660), (92975, 1686128), (99184, 1580575), (105383, 1487600), (123980, 1264460), (126446, 1239800), (148760, 1053830), (154975, 1011568), (185950, 843064), (210766, 743800), (247960, 632230), (252892, 619900), (297520, 526915), (309950, 505784), (316115, 495920), (371900, 421532)]