3776200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 8928000

約数和(自身を除く): 5151800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 239, 316, 395, 478, 632, 790, 956, 1195, 1580, 1912, 1975, 2390, 3160, 3950, 4780, 5975, 7900, 9560, 11950, 15800, 18881, 23900, 37762, 47800, 75524, 94405, 151048, 188810, 377620, 472025, 755240, 944050, 1888100, 3776200]

約数ペア:

[(1, 3776200), (2, 1888100), (4, 944050), (5, 755240), (8, 472025), (10, 377620), (20, 188810), (25, 151048), (40, 94405), (50, 75524), (79, 47800), (100, 37762), (158, 23900), (200, 18881), (239, 15800), (316, 11950), (395, 9560), (478, 7900), (632, 5975), (790, 4780), (956, 3950), (1195, 3160), (1580, 2390), (1912, 1975)]