153453400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{5857}}^1$

素因数の和:6004

約数の個数: 48

約数和(自身を含む): 359564040

約数和(自身を除く): 206110640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 3275, 5240, 5857, 6550, 11714, 13100, 23428, 26200, 29285, 46856, 58570, 117140, 146425, 234280, 292850, 585700, 767267, 1171400, 1534534, 3069068, 3836335, 6138136, 7672670, 15345340, 19181675, 30690680, 38363350, 76726700, 153453400]

約数ペア:

[(1, 153453400), (2, 76726700), (4, 38363350), (5, 30690680), (8, 19181675), (10, 15345340), (20, 7672670), (25, 6138136), (40, 3836335), (50, 3069068), (100, 1534534), (131, 1171400), (200, 767267), (262, 585700), (524, 292850), (655, 234280), (1048, 146425), (1310, 117140), (2620, 58570), (3275, 46856), (5240, 29285), (5857, 26200), (6550, 23428), (11714, 13100)]