68757750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{30559}}^1$

素因数の和:30582

約数の個数: 48

約数和(自身を含む): 185927040

約数和(自身を除く): 117169290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 30559, 61118, 91677, 152795, 183354, 275031, 305590, 458385, 550062, 763975, 916770, 1375155, 1527950, 2291925, 2750310, 3819875, 4583850, 6875775, 7639750, 11459625, 13751550, 22919250, 34378875, 68757750]

約数ペア:

[(1, 68757750), (2, 34378875), (3, 22919250), (5, 13751550), (6, 11459625), (9, 7639750), (10, 6875775), (15, 4583850), (18, 3819875), (25, 2750310), (30, 2291925), (45, 1527950), (50, 1375155), (75, 916770), (90, 763975), (125, 550062), (150, 458385), (225, 305590), (250, 275031), (375, 183354), (450, 152795), (750, 91677), (1125, 61118), (2250, 30559)]