201225630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 494926848

約数和(自身を除く): 293701218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 271, 318, 467, 530, 542, 795, 813, 934, 1355, 1401, 1590, 1626, 2335, 2710, 2802, 4065, 4670, 7005, 8130, 14010, 14363, 24751, 28726, 43089, 49502, 71815, 74253, 86178, 123755, 126557, 143630, 148506, 215445, 247510, 253114, 371265, 379671, 430890, 632785, 742530, 759342, 1265570, 1898355, 3796710, 6707521, 13415042, 20122563, 33537605, 40245126, 67075210, 100612815, 201225630]

約数ペア:

[(1, 201225630), (2, 100612815), (3, 67075210), (5, 40245126), (6, 33537605), (10, 20122563), (15, 13415042), (30, 6707521), (53, 3796710), (106, 1898355), (159, 1265570), (265, 759342), (271, 742530), (318, 632785), (467, 430890), (530, 379671), (542, 371265), (795, 253114), (813, 247510), (934, 215445), (1355, 148506), (1401, 143630), (1590, 126557), (1626, 123755), (2335, 86178), (2710, 74253), (2802, 71815), (4065, 49502), (4670, 43089), (7005, 28726), (8130, 24751), (14010, 14363)]