156152010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1873}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 429610752

約数和(自身を除く): 273458742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 1191, 1873, 1985, 2382, 2779, 3746, 3970, 5558, 5619, 5955, 8337, 9365, 11238, 11910, 13111, 13895, 16674, 18730, 26222, 27790, 28095, 39333, 41685, 56190, 65555, 78666, 83370, 131110, 196665, 393330, 743581, 1487162, 2230743, 3717905, 4461486, 5205067, 7435810, 10410134, 11153715, 15615201, 22307430, 26025335, 31230402, 52050670, 78076005, 156152010]

約数ペア:

[(1, 156152010), (2, 78076005), (3, 52050670), (5, 31230402), (6, 26025335), (7, 22307430), (10, 15615201), (14, 11153715), (15, 10410134), (21, 7435810), (30, 5205067), (35, 4461486), (42, 3717905), (70, 2230743), (105, 1487162), (210, 743581), (397, 393330), (794, 196665), (1191, 131110), (1873, 83370), (1985, 78666), (2382, 65555), (2779, 56190), (3746, 41685), (3970, 39333), (5558, 28095), (5619, 27790), (5955, 26222), (8337, 18730), (9365, 16674), (11238, 13895), (11910, 13111)]