90650250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{40289}}^1$

素因数の和:40312

約数の個数: 48

約数和(自身を含む): 245124360

約数和(自身を除く): 154474110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 40289, 80578, 120867, 201445, 241734, 362601, 402890, 604335, 725202, 1007225, 1208670, 1813005, 2014450, 3021675, 3626010, 5036125, 6043350, 9065025, 10072250, 15108375, 18130050, 30216750, 45325125, 90650250]

約数ペア:

[(1, 90650250), (2, 45325125), (3, 30216750), (5, 18130050), (6, 15108375), (9, 10072250), (10, 9065025), (15, 6043350), (18, 5036125), (25, 3626010), (30, 3021675), (45, 2014450), (50, 1813005), (75, 1208670), (90, 1007225), (125, 725202), (150, 604335), (225, 402890), (250, 362601), (375, 241734), (450, 201445), (750, 120867), (1125, 80578), (2250, 40289)]