27355250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 58181760

約数和(自身を除く): 30826510

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 443, 475, 494, 650, 886, 950, 1235, 1625, 2215, 2375, 2470, 3250, 4430, 4750, 5759, 6175, 8417, 11075, 11518, 12350, 16834, 22150, 28795, 30875, 42085, 55375, 57590, 61750, 84170, 109421, 110750, 143975, 210425, 218842, 287950, 420850, 547105, 719875, 1052125, 1094210, 1439750, 2104250, 2735525, 5471050, 13677625, 27355250]

約数ペア:

[(1, 27355250), (2, 13677625), (5, 5471050), (10, 2735525), (13, 2104250), (19, 1439750), (25, 1094210), (26, 1052125), (38, 719875), (50, 547105), (65, 420850), (95, 287950), (125, 218842), (130, 210425), (190, 143975), (247, 110750), (250, 109421), (325, 84170), (443, 61750), (475, 57590), (494, 55375), (650, 42085), (886, 30875), (950, 28795), (1235, 22150), (1625, 16834), (2215, 12350), (2375, 11518), (2470, 11075), (3250, 8417), (4430, 6175), (4750, 5759)]