79040600

素因数分解:

$2^3\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1873}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 184738920

約数和(自身を除く): 105698320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 211, 422, 844, 1055, 1688, 1873, 2110, 3746, 4220, 5275, 7492, 8440, 9365, 10550, 14984, 18730, 21100, 37460, 42200, 46825, 74920, 93650, 187300, 374600, 395203, 790406, 1580812, 1976015, 3161624, 3952030, 7904060, 9880075, 15808120, 19760150, 39520300, 79040600]

約数ペア:

[(1, 79040600), (2, 39520300), (4, 19760150), (5, 15808120), (8, 9880075), (10, 7904060), (20, 3952030), (25, 3161624), (40, 1976015), (50, 1580812), (100, 790406), (200, 395203), (211, 374600), (422, 187300), (844, 93650), (1055, 74920), (1688, 46825), (1873, 42200), (2110, 37460), (3746, 21100), (4220, 18730), (5275, 14984), (7492, 10550), (8440, 9365)]