214100400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{178417}}^1$

素因数の和:178438

約数の個数: 60

約数和(自身を含む): 685838792

約数和(自身を除く): 471738392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 178417, 356834, 535251, 713668, 892085, 1070502, 1427336, 1784170, 2141004, 2676255, 2854672, 3568340, 4282008, 4460425, 5352510, 7136680, 8564016, 8920850, 10705020, 13381275, 14273360, 17841700, 21410040, 26762550, 35683400, 42820080, 53525100, 71366800, 107050200, 214100400]

約数ペア:

[(1, 214100400), (2, 107050200), (3, 71366800), (4, 53525100), (5, 42820080), (6, 35683400), (8, 26762550), (10, 21410040), (12, 17841700), (15, 14273360), (16, 13381275), (20, 10705020), (24, 8920850), (25, 8564016), (30, 7136680), (40, 5352510), (48, 4460425), (50, 4282008), (60, 3568340), (75, 2854672), (80, 2676255), (100, 2141004), (120, 1784170), (150, 1427336), (200, 1070502), (240, 892085), (300, 713668), (400, 535251), (600, 356834), (1200, 178417)]