149044900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{48079}}^1$

素因数の和:48124

約数の個数: 36

約数和(自身を含む): 333867520

約数和(自身を除く): 184822620

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 48079, 96158, 192316, 240395, 480790, 961580, 1201975, 1490449, 2403950, 2980898, 4807900, 5961796, 7452245, 14904490, 29808980, 37261225, 74522450, 149044900]

約数ペア:

[(1, 149044900), (2, 74522450), (4, 37261225), (5, 29808980), (10, 14904490), (20, 7452245), (25, 5961796), (31, 4807900), (50, 2980898), (62, 2403950), (100, 1490449), (124, 1201975), (155, 961580), (310, 480790), (620, 240395), (775, 192316), (1550, 96158), (3100, 48079)]