1036273400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{72977}}^1$

素因数の和:73064

約数の個数: 48

約数和(自身を含む): 2443303440

約数和(自身を除く): 1407030040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 14200, 72977, 145954, 291908, 364885, 583816, 729770, 1459540, 1824425, 2919080, 3648850, 5181367, 7297700, 10362734, 14595400, 20725468, 25906835, 41450936, 51813670, 103627340, 129534175, 207254680, 259068350, 518136700, 1036273400]

約数ペア:

[(1, 1036273400), (2, 518136700), (4, 259068350), (5, 207254680), (8, 129534175), (10, 103627340), (20, 51813670), (25, 41450936), (40, 25906835), (50, 20725468), (71, 14595400), (100, 10362734), (142, 7297700), (200, 5181367), (284, 3648850), (355, 2919080), (568, 1824425), (710, 1459540), (1420, 729770), (1775, 583816), (2840, 364885), (3550, 291908), (7100, 145954), (14200, 72977)]