102749880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{856249}}^1$

素因数の和:856263

約数の個数: 32

約数和(自身を含む): 308250000

約数和(自身を除く): 205500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 856249, 1712498, 2568747, 3424996, 4281245, 5137494, 6849992, 8562490, 10274988, 12843735, 17124980, 20549976, 25687470, 34249960, 51374940, 102749880]

約数ペア:

[(1, 102749880), (2, 51374940), (3, 34249960), (4, 25687470), (5, 20549976), (6, 17124980), (8, 12843735), (10, 10274988), (12, 8562490), (15, 6849992), (20, 5137494), (24, 4281245), (30, 3424996), (40, 2568747), (60, 1712498), (120, 856249)]