129124600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{58693}}^1$

素因数の和:58720

約数の個数: 48

約数和(自身を含む): 327512520

約数和(自身を除く): 198387920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 58693, 117386, 234772, 293465, 469544, 586930, 645623, 1173860, 1291246, 1467325, 2347720, 2582492, 2934650, 3228115, 5164984, 5869300, 6456230, 11738600, 12912460, 16140575, 25824920, 32281150, 64562300, 129124600]

約数ペア:

[(1, 129124600), (2, 64562300), (4, 32281150), (5, 25824920), (8, 16140575), (10, 12912460), (11, 11738600), (20, 6456230), (22, 5869300), (25, 5164984), (40, 3228115), (44, 2934650), (50, 2582492), (55, 2347720), (88, 1467325), (100, 1291246), (110, 1173860), (200, 645623), (220, 586930), (275, 469544), (440, 293465), (550, 234772), (1100, 117386), (2200, 58693)]