12963544900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{3217}}^1$

素因数の和:3973

約数の個数: 72

約数和(自身を含む): 28658478240

約数和(自身を除く): 15694933340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 683, 1180, 1366, 1475, 2732, 2950, 3217, 3415, 5900, 6434, 6830, 12868, 13660, 16085, 17075, 32170, 34150, 40297, 64340, 68300, 80425, 80594, 160850, 161188, 189803, 201485, 321700, 379606, 402970, 759212, 805940, 949015, 1007425, 1898030, 2014850, 2197211, 3796060, 4029700, 4394422, 4745075, 8788844, 9490150, 10986055, 18980300, 21972110, 43944220, 54930275, 109860550, 129635449, 219721100, 259270898, 518541796, 648177245, 1296354490, 2592708980, 3240886225, 6481772450, 12963544900]

約数ペア:

[(1, 12963544900), (2, 6481772450), (4, 3240886225), (5, 2592708980), (10, 1296354490), (20, 648177245), (25, 518541796), (50, 259270898), (59, 219721100), (100, 129635449), (118, 109860550), (236, 54930275), (295, 43944220), (590, 21972110), (683, 18980300), (1180, 10986055), (1366, 9490150), (1475, 8788844), (2732, 4745075), (2950, 4394422), (3217, 4029700), (3415, 3796060), (5900, 2197211), (6434, 2014850), (6830, 1898030), (12868, 1007425), (13660, 949015), (16085, 805940), (17075, 759212), (32170, 402970), (34150, 379606), (40297, 321700), (64340, 201485), (68300, 189803), (80425, 161188), (80594, 160850)]