71753100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{10399}}^1$

素因数の和:10439

約数の個数: 72

約数和(自身を含む): 216652800

約数和(自身を除く): 144899700

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, 10399, 20798, 31197, 41596, 51995, 62394, 103990, 124788, 155985, 207980, 239177, 259975, 311970, 478354, 519950, 623940, 717531, 779925, 956708, 1039900, 1195885, 1435062, 1559850, 2391770, 2870124, 3119700, 3587655, 4783540, 5979425, 7175310, 11958850, 14350620, 17938275, 23917700, 35876550, 71753100]

約数ペア:

[(1, 71753100), (2, 35876550), (3, 23917700), (4, 17938275), (5, 14350620), (6, 11958850), (10, 7175310), (12, 5979425), (15, 4783540), (20, 3587655), (23, 3119700), (25, 2870124), (30, 2391770), (46, 1559850), (50, 1435062), (60, 1195885), (69, 1039900), (75, 956708), (92, 779925), (100, 717531), (115, 623940), (138, 519950), (150, 478354), (230, 311970), (276, 259975), (300, 239177), (345, 207980), (460, 155985), (575, 124788), (690, 103990), (1150, 62394), (1380, 51995), (1725, 41596), (2300, 31197), (3450, 20798), (6900, 10399)]