25600590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 69595200

約数和(自身を除く): 43994610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 1789, 2385, 2862, 3578, 4770, 5367, 7155, 8945, 10734, 14310, 16101, 17890, 26835, 32202, 48303, 53670, 80505, 94817, 96606, 161010, 189634, 241515, 284451, 474085, 483030, 568902, 853353, 948170, 1422255, 1706706, 2560059, 2844510, 4266765, 5120118, 8533530, 12800295, 25600590]

約数ペア:

[(1, 25600590), (2, 12800295), (3, 8533530), (5, 5120118), (6, 4266765), (9, 2844510), (10, 2560059), (15, 1706706), (18, 1422255), (27, 948170), (30, 853353), (45, 568902), (53, 483030), (54, 474085), (90, 284451), (106, 241515), (135, 189634), (159, 161010), (265, 96606), (270, 94817), (318, 80505), (477, 53670), (530, 48303), (795, 32202), (954, 26835), (1431, 17890), (1590, 16101), (1789, 14310), (2385, 10734), (2862, 8945), (3578, 7155), (4770, 5367)]