201015480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 642919680

約数和(自身を除く): 441904200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 211, 255, 340, 408, 422, 467, 510, 633, 680, 844, 934, 1020, 1055, 1266, 1401, 1688, 1868, 2040, 2110, 2335, 2532, 2802, 3165, 3587, 3736, 4220, 4670, 5064, 5604, 6330, 7005, 7174, 7939, 8440, 9340, 10761, 11208, 12660, 14010, 14348, 15878, 17935, 18680, 21522, 23817, 25320, 28020, 28696, 31756, 35870, 39695, 43044, 47634, 53805, 56040, 63512, 71740, 79390, 86088, 95268, 98537, 107610, 119085, 143480, 158780, 190536, 197074, 215220, 238170, 295611, 317560, 394148, 430440, 476340, 492685, 591222, 788296, 952680, 985370, 1182444, 1478055, 1675129, 1970740, 2364888, 2956110, 3350258, 3941480, 5025387, 5912220, 6700516, 8375645, 10050774, 11824440, 13401032, 16751290, 20101548, 25126935, 33502580, 40203096, 50253870, 67005160, 100507740, 201015480]

約数ペア:

[(1, 201015480), (2, 100507740), (3, 67005160), (4, 50253870), (5, 40203096), (6, 33502580), (8, 25126935), (10, 20101548), (12, 16751290), (15, 13401032), (17, 11824440), (20, 10050774), (24, 8375645), (30, 6700516), (34, 5912220), (40, 5025387), (51, 3941480), (60, 3350258), (68, 2956110), (85, 2364888), (102, 1970740), (120, 1675129), (136, 1478055), (170, 1182444), (204, 985370), (211, 952680), (255, 788296), (340, 591222), (408, 492685), (422, 476340), (467, 430440), (510, 394148), (633, 317560), (680, 295611), (844, 238170), (934, 215220), (1020, 197074), (1055, 190536), (1266, 158780), (1401, 143480), (1688, 119085), (1868, 107610), (2040, 98537), (2110, 95268), (2335, 86088), (2532, 79390), (2802, 71740), (3165, 63512), (3587, 56040), (3736, 53805), (4220, 47634), (4670, 43044), (5064, 39695), (5604, 35870), (6330, 31756), (7005, 28696), (7174, 28020), (7939, 25320), (8440, 23817), (9340, 21522), (10761, 18680), (11208, 17935), (12660, 15878), (14010, 14348)]