220958250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{10159}}^1$

素因数の和:10208

約数の個数: 64

約数和(自身を含む): 570585600

約数和(自身を除く): 349627350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 4350, 7250, 10159, 10875, 20318, 21750, 30477, 50795, 60954, 101590, 152385, 253975, 294611, 304770, 507950, 589222, 761925, 883833, 1269875, 1473055, 1523850, 1767666, 2539750, 2946110, 3809625, 4419165, 7365275, 7619250, 8838330, 14730550, 22095825, 36826375, 44191650, 73652750, 110479125, 220958250]

約数ペア:

[(1, 220958250), (2, 110479125), (3, 73652750), (5, 44191650), (6, 36826375), (10, 22095825), (15, 14730550), (25, 8838330), (29, 7619250), (30, 7365275), (50, 4419165), (58, 3809625), (75, 2946110), (87, 2539750), (125, 1767666), (145, 1523850), (150, 1473055), (174, 1269875), (250, 883833), (290, 761925), (375, 589222), (435, 507950), (725, 304770), (750, 294611), (870, 253975), (1450, 152385), (2175, 101590), (3625, 60954), (4350, 50795), (7250, 30477), (10159, 21750), (10875, 20318)]