90651200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 84

約数和(自身を含む): 227479860

約数和(自身を除く): 136828660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1069, 1325, 1600, 1696, 2120, 2138, 2650, 3392, 4240, 4276, 5300, 5345, 8480, 8552, 10600, 10690, 16960, 17104, 21200, 21380, 26725, 34208, 42400, 42760, 53450, 56657, 68416, 84800, 85520, 106900, 113314, 171040, 213800, 226628, 283285, 342080, 427600, 453256, 566570, 855200, 906512, 1133140, 1416425, 1710400, 1813024, 2266280, 2832850, 3626048, 4532560, 5665700, 9065120, 11331400, 18130240, 22662800, 45325600, 90651200]

約数ペア:

[(1, 90651200), (2, 45325600), (4, 22662800), (5, 18130240), (8, 11331400), (10, 9065120), (16, 5665700), (20, 4532560), (25, 3626048), (32, 2832850), (40, 2266280), (50, 1813024), (53, 1710400), (64, 1416425), (80, 1133140), (100, 906512), (106, 855200), (160, 566570), (200, 453256), (212, 427600), (265, 342080), (320, 283285), (400, 226628), (424, 213800), (530, 171040), (800, 113314), (848, 106900), (1060, 85520), (1069, 84800), (1325, 68416), (1600, 56657), (1696, 53450), (2120, 42760), (2138, 42400), (2650, 34208), (3392, 26725), (4240, 21380), (4276, 21200), (5300, 17104), (5345, 16960), (8480, 10690), (8552, 10600)]