99800220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5611

約数の個数: 96

約数和(自身を含む): 314076672

約数和(自身を除く): 214276452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5563, 5980, 8970, 11126, 16689, 17940, 22252, 27815, 33378, 55630, 66756, 72319, 83445, 111260, 127949, 144638, 166890, 216957, 255898, 289276, 333780, 361595, 383847, 433914, 511796, 639745, 723190, 767694, 867828, 1084785, 1279490, 1446380, 1535388, 1663337, 1919235, 2169570, 2558980, 3326674, 3838470, 4339140, 4990011, 6653348, 7676940, 8316685, 9980022, 16633370, 19960044, 24950055, 33266740, 49900110, 99800220]

約数ペア:

[(1, 99800220), (2, 49900110), (3, 33266740), (4, 24950055), (5, 19960044), (6, 16633370), (10, 9980022), (12, 8316685), (13, 7676940), (15, 6653348), (20, 4990011), (23, 4339140), (26, 3838470), (30, 3326674), (39, 2558980), (46, 2169570), (52, 1919235), (60, 1663337), (65, 1535388), (69, 1446380), (78, 1279490), (92, 1084785), (115, 867828), (130, 767694), (138, 723190), (156, 639745), (195, 511796), (230, 433914), (260, 383847), (276, 361595), (299, 333780), (345, 289276), (390, 255898), (460, 216957), (598, 166890), (690, 144638), (780, 127949), (897, 111260), (1196, 83445), (1380, 72319), (1495, 66756), (1794, 55630), (2990, 33378), (3588, 27815), (4485, 22252), (5563, 17940), (5980, 16689), (8970, 11126)]