140603550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21799}}^1$

素因数の和:21857

約数の個数: 48

約数和(自身を含む): 356822400

約数和(自身を除く): 216218850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 21799, 43598, 65397, 108995, 130794, 217990, 326985, 544975, 653970, 937357, 1089950, 1634925, 1874714, 2812071, 3269850, 4686785, 5624142, 9373570, 14060355, 23433925, 28120710, 46867850, 70301775, 140603550]

約数ペア:

[(1, 140603550), (2, 70301775), (3, 46867850), (5, 28120710), (6, 23433925), (10, 14060355), (15, 9373570), (25, 5624142), (30, 4686785), (43, 3269850), (50, 2812071), (75, 1874714), (86, 1634925), (129, 1089950), (150, 937357), (215, 653970), (258, 544975), (430, 326985), (645, 217990), (1075, 130794), (1290, 108995), (2150, 65397), (3225, 43598), (6450, 21799)]