11399050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 24507360

約数和(自身を除く): 13108310

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 71, 95, 130, 142, 169, 190, 247, 325, 338, 355, 475, 494, 650, 710, 845, 923, 950, 1235, 1349, 1690, 1775, 1846, 2470, 2698, 3211, 3550, 4225, 4615, 6175, 6422, 6745, 8450, 9230, 11999, 12350, 13490, 16055, 17537, 23075, 23998, 32110, 33725, 35074, 46150, 59995, 67450, 80275, 87685, 119990, 160550, 175370, 227981, 299975, 438425, 455962, 599950, 876850, 1139905, 2279810, 5699525, 11399050]

約数ペア:

[(1, 11399050), (2, 5699525), (5, 2279810), (10, 1139905), (13, 876850), (19, 599950), (25, 455962), (26, 438425), (38, 299975), (50, 227981), (65, 175370), (71, 160550), (95, 119990), (130, 87685), (142, 80275), (169, 67450), (190, 59995), (247, 46150), (325, 35074), (338, 33725), (355, 32110), (475, 23998), (494, 23075), (650, 17537), (710, 16055), (845, 13490), (923, 12350), (950, 11999), (1235, 9230), (1349, 8450), (1690, 6745), (1775, 6422), (1846, 6175), (2470, 4615), (2698, 4225), (3211, 3550)]