131588550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{32491}}^1$

素因数の和:32515

約数の個数: 60

約数和(自身を含む): 365632476

約数和(自身を除く): 234043926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 32491, 64982, 97473, 162455, 194946, 292419, 324910, 487365, 584838, 812275, 877257, 974730, 1462095, 1624550, 1754514, 2436825, 2631771, 2924190, 4386285, 4873650, 5263542, 7310475, 8772570, 13158855, 14620950, 21931425, 26317710, 43862850, 65794275, 131588550]

約数ペア:

[(1, 131588550), (2, 65794275), (3, 43862850), (5, 26317710), (6, 21931425), (9, 14620950), (10, 13158855), (15, 8772570), (18, 7310475), (25, 5263542), (27, 4873650), (30, 4386285), (45, 2924190), (50, 2631771), (54, 2436825), (75, 1754514), (81, 1624550), (90, 1462095), (135, 974730), (150, 877257), (162, 812275), (225, 584838), (270, 487365), (405, 324910), (450, 292419), (675, 194946), (810, 162455), (1350, 97473), (2025, 64982), (4050, 32491)]