9416800

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 23436000

約数和(自身を除く): 14019200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 149, 158, 160, 200, 298, 316, 395, 400, 596, 632, 745, 790, 800, 1192, 1264, 1490, 1580, 1975, 2384, 2528, 2980, 3160, 3725, 3950, 4768, 5960, 6320, 7450, 7900, 11771, 11920, 12640, 14900, 15800, 23542, 23840, 29800, 31600, 47084, 58855, 59600, 63200, 94168, 117710, 119200, 188336, 235420, 294275, 376672, 470840, 588550, 941680, 1177100, 1883360, 2354200, 4708400, 9416800]

約数ペア:

[(1, 9416800), (2, 4708400), (4, 2354200), (5, 1883360), (8, 1177100), (10, 941680), (16, 588550), (20, 470840), (25, 376672), (32, 294275), (40, 235420), (50, 188336), (79, 119200), (80, 117710), (100, 94168), (149, 63200), (158, 59600), (160, 58855), (200, 47084), (298, 31600), (316, 29800), (395, 23840), (400, 23542), (596, 15800), (632, 14900), (745, 12640), (790, 11920), (800, 11771), (1192, 7900), (1264, 7450), (1490, 6320), (1580, 5960), (1975, 4768), (2384, 3950), (2528, 3725), (2980, 3160)]