1792927250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 3452323680

約数和(自身を除く): 1659396430

約数列:

[1, 2, 5, 10, 25, 50, 61, 89, 122, 125, 178, 250, 305, 445, 610, 890, 1321, 1525, 2225, 2642, 3050, 4450, 5429, 6605, 7625, 10858, 11125, 13210, 15250, 22250, 27145, 33025, 54290, 66050, 80581, 117569, 135725, 161162, 165125, 235138, 271450, 330250, 402905, 587845, 678625, 805810, 1175690, 1357250, 2014525, 2939225, 4029050, 5878450, 7171709, 10072625, 14343418, 14696125, 20145250, 29392250, 35858545, 71717090, 179292725, 358585450, 896463625, 1792927250]

約数ペア:

[(1, 1792927250), (2, 896463625), (5, 358585450), (10, 179292725), (25, 71717090), (50, 35858545), (61, 29392250), (89, 20145250), (122, 14696125), (125, 14343418), (178, 10072625), (250, 7171709), (305, 5878450), (445, 4029050), (610, 2939225), (890, 2014525), (1321, 1357250), (1525, 1175690), (2225, 805810), (2642, 678625), (3050, 587845), (4450, 402905), (5429, 330250), (6605, 271450), (7625, 235138), (10858, 165125), (11125, 161162), (13210, 135725), (15250, 117569), (22250, 80581), (27145, 66050), (33025, 54290)]