87202860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 267369984

約数和(自身を除く): 180167124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 107, 141, 170, 188, 204, 214, 235, 255, 282, 289, 321, 340, 428, 470, 510, 535, 564, 578, 642, 705, 799, 867, 940, 1020, 1070, 1156, 1284, 1410, 1445, 1598, 1605, 1734, 1819, 2140, 2397, 2820, 2890, 3196, 3210, 3468, 3638, 3995, 4335, 4794, 5029, 5457, 5780, 6420, 7276, 7990, 8670, 9095, 9588, 10058, 10914, 11985, 13583, 15087, 15980, 17340, 18190, 20116, 21828, 23970, 25145, 27166, 27285, 30174, 30923, 36380, 40749, 47940, 50290, 54332, 54570, 60348, 61846, 67915, 75435, 81498, 85493, 92769, 100580, 109140, 123692, 135830, 150870, 154615, 162996, 170986, 185538, 203745, 256479, 271660, 301740, 309230, 341972, 371076, 407490, 427465, 463845, 512958, 618460, 814980, 854930, 927690, 1025916, 1282395, 1453381, 1709860, 1855380, 2564790, 2906762, 4360143, 5129580, 5813524, 7266905, 8720286, 14533810, 17440572, 21800715, 29067620, 43601430, 87202860]

約数ペア:

[(1, 87202860), (2, 43601430), (3, 29067620), (4, 21800715), (5, 17440572), (6, 14533810), (10, 8720286), (12, 7266905), (15, 5813524), (17, 5129580), (20, 4360143), (30, 2906762), (34, 2564790), (47, 1855380), (51, 1709860), (60, 1453381), (68, 1282395), (85, 1025916), (94, 927690), (102, 854930), (107, 814980), (141, 618460), (170, 512958), (188, 463845), (204, 427465), (214, 407490), (235, 371076), (255, 341972), (282, 309230), (289, 301740), (321, 271660), (340, 256479), (428, 203745), (470, 185538), (510, 170986), (535, 162996), (564, 154615), (578, 150870), (642, 135830), (705, 123692), (799, 109140), (867, 100580), (940, 92769), (1020, 85493), (1070, 81498), (1156, 75435), (1284, 67915), (1410, 61846), (1445, 60348), (1598, 54570), (1605, 54332), (1734, 50290), (1819, 47940), (2140, 40749), (2397, 36380), (2820, 30923), (2890, 30174), (3196, 27285), (3210, 27166), (3468, 25145), (3638, 23970), (3995, 21828), (4335, 20116), (4794, 18190), (5029, 17340), (5457, 15980), (5780, 15087), (6420, 13583), (7276, 11985), (7990, 10914), (8670, 10058), (9095, 9588)]