201950130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45179}}^1$

素因数の和:45338

約数の個数: 32

約数和(自身を含む): 487944000

約数和(自身を除く): 285993870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 45179, 90358, 135537, 225895, 271074, 451790, 677685, 1355370, 6731671, 13463342, 20195013, 33658355, 40390026, 67316710, 100975065, 201950130]

約数ペア:

[(1, 201950130), (2, 100975065), (3, 67316710), (5, 40390026), (6, 33658355), (10, 20195013), (15, 13463342), (30, 6731671), (149, 1355370), (298, 677685), (447, 451790), (745, 271074), (894, 225895), (1490, 135537), (2235, 90358), (4470, 45179)]