76400430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 191213568

約数和(自身を除く): 114813138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 678, 727, 930, 1130, 1454, 1695, 2181, 3390, 3503, 3635, 4362, 7006, 7270, 10509, 10905, 17515, 21018, 21810, 22537, 35030, 45074, 52545, 67611, 82151, 105090, 112685, 135222, 164302, 225370, 246453, 338055, 410755, 492906, 676110, 821510, 1232265, 2464530, 2546681, 5093362, 7640043, 12733405, 15280086, 25466810, 38200215, 76400430]

約数ペア:

[(1, 76400430), (2, 38200215), (3, 25466810), (5, 15280086), (6, 12733405), (10, 7640043), (15, 5093362), (30, 2546681), (31, 2464530), (62, 1232265), (93, 821510), (113, 676110), (155, 492906), (186, 410755), (226, 338055), (310, 246453), (339, 225370), (465, 164302), (565, 135222), (678, 112685), (727, 105090), (930, 82151), (1130, 67611), (1454, 52545), (1695, 45074), (2181, 35030), (3390, 22537), (3503, 21810), (3635, 21018), (4362, 17515), (7006, 10905), (7270, 10509)]