90425250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{40189}}^1$

素因数の和:40212

約数の個数: 48

約数和(自身を含む): 244515960

約数和(自身を除く): 154090710

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, 40189, 80378, 120567, 200945, 241134, 361701, 401890, 602835, 723402, 1004725, 1205670, 1808505, 2009450, 3014175, 3617010, 5023625, 6028350, 9042525, 10047250, 15070875, 18085050, 30141750, 45212625, 90425250]

約数ペア:

[(1, 90425250), (2, 45212625), (3, 30141750), (5, 18085050), (6, 15070875), (9, 10047250), (10, 9042525), (15, 6028350), (18, 5023625), (25, 3617010), (30, 3014175), (45, 2009450), (50, 1808505), (75, 1205670), (90, 1004725), (125, 723402), (150, 602835), (225, 401890), (250, 361701), (375, 241134), (450, 200945), (750, 120567), (1125, 80378), (2250, 40189)]