151325900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:2999

約数の個数: 72

約数和(自身を含む): 365976576

約数和(自身を除く): 214650676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 2927, 4700, 5170, 5854, 10340, 11708, 12925, 14635, 25850, 29270, 32197, 51700, 58540, 64394, 73175, 128788, 137569, 146350, 160985, 275138, 292700, 321970, 550276, 643940, 687845, 804925, 1375690, 1513259, 1609850, 2751380, 3026518, 3219700, 3439225, 6053036, 6878450, 7566295, 13756900, 15132590, 30265180, 37831475, 75662950, 151325900]

約数ペア:

[(1, 151325900), (2, 75662950), (4, 37831475), (5, 30265180), (10, 15132590), (11, 13756900), (20, 7566295), (22, 6878450), (25, 6053036), (44, 3439225), (47, 3219700), (50, 3026518), (55, 2751380), (94, 1609850), (100, 1513259), (110, 1375690), (188, 804925), (220, 687845), (235, 643940), (275, 550276), (470, 321970), (517, 292700), (550, 275138), (940, 160985), (1034, 146350), (1100, 137569), (1175, 128788), (2068, 73175), (2350, 64394), (2585, 58540), (2927, 51700), (4700, 32197), (5170, 29270), (5854, 25850), (10340, 14635), (11708, 12925)]