1624950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 4584528

約数和(自身を除く): 2959578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 157, 207, 225, 230, 314, 345, 414, 450, 471, 575, 690, 785, 942, 1035, 1150, 1413, 1570, 1725, 2070, 2355, 2826, 3450, 3611, 3925, 4710, 5175, 7065, 7222, 7850, 10350, 10833, 11775, 14130, 18055, 21666, 23550, 32499, 35325, 36110, 54165, 64998, 70650, 90275, 108330, 162495, 180550, 270825, 324990, 541650, 812475, 1624950]

約数ペア:

[(1, 1624950), (2, 812475), (3, 541650), (5, 324990), (6, 270825), (9, 180550), (10, 162495), (15, 108330), (18, 90275), (23, 70650), (25, 64998), (30, 54165), (45, 36110), (46, 35325), (50, 32499), (69, 23550), (75, 21666), (90, 18055), (115, 14130), (138, 11775), (150, 10833), (157, 10350), (207, 7850), (225, 7222), (230, 7065), (314, 5175), (345, 4710), (414, 3925), (450, 3611), (471, 3450), (575, 2826), (690, 2355), (785, 2070), (942, 1725), (1035, 1570), (1150, 1413)]