54279200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3610

約数の個数: 72

約数和(自身を含む): 139522320

約数和(自身を除く): 85243120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3571, 3800, 7142, 7600, 14284, 15200, 17855, 28568, 35710, 57136, 67849, 71420, 89275, 114272, 135698, 142840, 178550, 271396, 285680, 339245, 357100, 542792, 571360, 678490, 714200, 1085584, 1356980, 1428400, 1696225, 2171168, 2713960, 2856800, 3392450, 5427920, 6784900, 10855840, 13569800, 27139600, 54279200]

約数ペア:

[(1, 54279200), (2, 27139600), (4, 13569800), (5, 10855840), (8, 6784900), (10, 5427920), (16, 3392450), (19, 2856800), (20, 2713960), (25, 2171168), (32, 1696225), (38, 1428400), (40, 1356980), (50, 1085584), (76, 714200), (80, 678490), (95, 571360), (100, 542792), (152, 357100), (160, 339245), (190, 285680), (200, 271396), (304, 178550), (380, 142840), (400, 135698), (475, 114272), (608, 89275), (760, 71420), (800, 67849), (950, 57136), (1520, 35710), (1900, 28568), (3040, 17855), (3571, 15200), (3800, 14284), (7142, 7600)]