7821150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 20248704

約数和(自身を除く): 12427554

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 2267, 3450, 4534, 6801, 11335, 13602, 22670, 34005, 52141, 56675, 68010, 104282, 113350, 156423, 170025, 260705, 312846, 340050, 521410, 782115, 1303525, 1564230, 2607050, 3910575, 7821150]

約数ペア:

[(1, 7821150), (2, 3910575), (3, 2607050), (5, 1564230), (6, 1303525), (10, 782115), (15, 521410), (23, 340050), (25, 312846), (30, 260705), (46, 170025), (50, 156423), (69, 113350), (75, 104282), (115, 68010), (138, 56675), (150, 52141), (230, 34005), (345, 22670), (575, 13602), (690, 11335), (1150, 6801), (1725, 4534), (2267, 3450)]