152075620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{400199}}^1$

素因数の和:400227

約数の個数: 24

約数和(自身を含む): 336168000

約数和(自身を除く): 184092380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 400199, 800398, 1600796, 2000995, 4001990, 7603781, 8003980, 15207562, 30415124, 38018905, 76037810, 152075620]

約数ペア:

[(1, 152075620), (2, 76037810), (4, 38018905), (5, 30415124), (10, 15207562), (19, 8003980), (20, 7603781), (38, 4001990), (76, 2000995), (95, 1600796), (190, 800398), (380, 400199)]