153946350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2354

約数の個数: 72

約数和(自身を含む): 416427960

約数和(自身を除く): 262481610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1413, 1570, 2179, 2355, 2826, 3925, 4358, 4710, 6537, 7065, 7850, 10895, 11775, 13074, 14130, 19611, 21790, 23550, 32685, 35325, 39222, 54475, 65370, 70650, 98055, 108950, 163425, 196110, 326850, 342103, 490275, 684206, 980550, 1026309, 1710515, 2052618, 3078927, 3421030, 5131545, 6157854, 8552575, 10263090, 15394635, 17105150, 25657725, 30789270, 51315450, 76973175, 153946350]

約数ペア:

[(1, 153946350), (2, 76973175), (3, 51315450), (5, 30789270), (6, 25657725), (9, 17105150), (10, 15394635), (15, 10263090), (18, 8552575), (25, 6157854), (30, 5131545), (45, 3421030), (50, 3078927), (75, 2052618), (90, 1710515), (150, 1026309), (157, 980550), (225, 684206), (314, 490275), (450, 342103), (471, 326850), (785, 196110), (942, 163425), (1413, 108950), (1570, 98055), (2179, 70650), (2355, 65370), (2826, 54475), (3925, 39222), (4358, 35325), (4710, 32685), (6537, 23550), (7065, 21790), (7850, 19611), (10895, 14130), (11775, 13074)]