75248280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4921

約数の個数: 96

約数和(自身を含む): 250295760

約数和(自身を除く): 175047480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4861, 5160, 7740, 9722, 14583, 15480, 19444, 24305, 29166, 38888, 43749, 48610, 58332, 72915, 87498, 97220, 116664, 145830, 174996, 194440, 209023, 218745, 291660, 349992, 418046, 437490, 583320, 627069, 836092, 874980, 1045115, 1254138, 1672184, 1749960, 1881207, 2090230, 2508276, 3135345, 3762414, 4180460, 5016552, 6270690, 7524828, 8360920, 9406035, 12541380, 15049656, 18812070, 25082760, 37624140, 75248280]

約数ペア:

[(1, 75248280), (2, 37624140), (3, 25082760), (4, 18812070), (5, 15049656), (6, 12541380), (8, 9406035), (9, 8360920), (10, 7524828), (12, 6270690), (15, 5016552), (18, 4180460), (20, 3762414), (24, 3135345), (30, 2508276), (36, 2090230), (40, 1881207), (43, 1749960), (45, 1672184), (60, 1254138), (72, 1045115), (86, 874980), (90, 836092), (120, 627069), (129, 583320), (172, 437490), (180, 418046), (215, 349992), (258, 291660), (344, 218745), (360, 209023), (387, 194440), (430, 174996), (516, 145830), (645, 116664), (774, 97220), (860, 87498), (1032, 72915), (1290, 58332), (1548, 48610), (1720, 43749), (1935, 38888), (2580, 29166), (3096, 24305), (3870, 19444), (4861, 15480), (5160, 14583), (7740, 9722)]