200575310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 407695680

約数和(自身を除く): 207120370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 83, 130, 145, 166, 290, 377, 415, 641, 754, 830, 1079, 1282, 1885, 2158, 2407, 3205, 3770, 4814, 5395, 6410, 8333, 10790, 12035, 16666, 18589, 24070, 31291, 37178, 41665, 53203, 62582, 83330, 92945, 106406, 156455, 185890, 241657, 266015, 312910, 483314, 532030, 691639, 1208285, 1383278, 1542887, 2416570, 3085774, 3458195, 6916390, 7714435, 15428870, 20057531, 40115062, 100287655, 200575310]

約数ペア:

[(1, 200575310), (2, 100287655), (5, 40115062), (10, 20057531), (13, 15428870), (26, 7714435), (29, 6916390), (58, 3458195), (65, 3085774), (83, 2416570), (130, 1542887), (145, 1383278), (166, 1208285), (290, 691639), (377, 532030), (415, 483314), (641, 312910), (754, 266015), (830, 241657), (1079, 185890), (1282, 156455), (1885, 106406), (2158, 92945), (2407, 83330), (3205, 62582), (3770, 53203), (4814, 41665), (5395, 37178), (6410, 31291), (8333, 24070), (10790, 18589), (12035, 16666)]