70424800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 72

約数和(自身を含む): 175676256

約数和(自身を除く): 105251456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1873, 1880, 2350, 3746, 3760, 4700, 7492, 7520, 9365, 9400, 14984, 18730, 18800, 29968, 37460, 37600, 46825, 59936, 74920, 88031, 93650, 149840, 176062, 187300, 299680, 352124, 374600, 440155, 704248, 749200, 880310, 1408496, 1498400, 1760620, 2200775, 2816992, 3521240, 4401550, 7042480, 8803100, 14084960, 17606200, 35212400, 70424800]

約数ペア:

[(1, 70424800), (2, 35212400), (4, 17606200), (5, 14084960), (8, 8803100), (10, 7042480), (16, 4401550), (20, 3521240), (25, 2816992), (32, 2200775), (40, 1760620), (47, 1498400), (50, 1408496), (80, 880310), (94, 749200), (100, 704248), (160, 440155), (188, 374600), (200, 352124), (235, 299680), (376, 187300), (400, 176062), (470, 149840), (752, 93650), (800, 88031), (940, 74920), (1175, 59936), (1504, 46825), (1873, 37600), (1880, 37460), (2350, 29968), (3746, 18800), (3760, 18730), (4700, 14984), (7492, 9400), (7520, 9365)]