210981300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30577}}^1$

素因数の和:30617

約数の個数: 72

約数和(自身を含む): 637000896

約数和(自身を除く): 426019596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 30577, 61154, 91731, 122308, 152885, 183462, 305770, 366924, 458655, 611540, 703271, 764425, 917310, 1406542, 1528850, 1834620, 2109813, 2293275, 2813084, 3057700, 3516355, 4219626, 4586550, 7032710, 8439252, 9173100, 10549065, 14065420, 17581775, 21098130, 35163550, 42196260, 52745325, 70327100, 105490650, 210981300]

約数ペア:

[(1, 210981300), (2, 105490650), (3, 70327100), (4, 52745325), (5, 42196260), (6, 35163550), (10, 21098130), (12, 17581775), (15, 14065420), (20, 10549065), (23, 9173100), (25, 8439252), (30, 7032710), (46, 4586550), (50, 4219626), (60, 3516355), (69, 3057700), (75, 2813084), (92, 2293275), (100, 2109813), (115, 1834620), (138, 1528850), (150, 1406542), (230, 917310), (276, 764425), (300, 703271), (345, 611540), (460, 458655), (575, 366924), (690, 305770), (1150, 183462), (1380, 152885), (1725, 122308), (2300, 91731), (3450, 61154), (6900, 30577)]