47256800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3148

約数の個数: 72

約数和(自身を含む): 121476600

約数和(自身を除く): 74219800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3109, 3800, 6218, 7600, 12436, 15200, 15545, 24872, 31090, 49744, 59071, 62180, 77725, 99488, 118142, 124360, 155450, 236284, 248720, 295355, 310900, 472568, 497440, 590710, 621800, 945136, 1181420, 1243600, 1476775, 1890272, 2362840, 2487200, 2953550, 4725680, 5907100, 9451360, 11814200, 23628400, 47256800]

約数ペア:

[(1, 47256800), (2, 23628400), (4, 11814200), (5, 9451360), (8, 5907100), (10, 4725680), (16, 2953550), (19, 2487200), (20, 2362840), (25, 1890272), (32, 1476775), (38, 1243600), (40, 1181420), (50, 945136), (76, 621800), (80, 590710), (95, 497440), (100, 472568), (152, 310900), (160, 295355), (190, 248720), (200, 236284), (304, 155450), (380, 124360), (400, 118142), (475, 99488), (608, 77725), (760, 62180), (800, 59071), (950, 49744), (1520, 31090), (1900, 24872), (3040, 15545), (3109, 15200), (3800, 12436), (6218, 7600)]