28565694250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{10061}}^1$

素因数の和:10396

約数の個数: 64

約数和(自身を含む): 54982470816

約数和(自身を除く): 26416776566

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 277, 410, 554, 1025, 1385, 2050, 2770, 5125, 6925, 10061, 10250, 11357, 13850, 20122, 22714, 34625, 50305, 56785, 69250, 100610, 113570, 251525, 283925, 412501, 503050, 567850, 825002, 1257625, 1419625, 2062505, 2515250, 2786897, 2839250, 4125010, 5573794, 10312525, 13934485, 20625050, 27868970, 51562625, 69672425, 103125250, 114262777, 139344850, 228525554, 348362125, 571313885, 696724250, 1142627770, 2856569425, 5713138850, 14282847125, 28565694250]

約数ペア:

[(1, 28565694250), (2, 14282847125), (5, 5713138850), (10, 2856569425), (25, 1142627770), (41, 696724250), (50, 571313885), (82, 348362125), (125, 228525554), (205, 139344850), (250, 114262777), (277, 103125250), (410, 69672425), (554, 51562625), (1025, 27868970), (1385, 20625050), (2050, 13934485), (2770, 10312525), (5125, 5573794), (6925, 4125010), (10061, 2839250), (10250, 2786897), (11357, 2515250), (13850, 2062505), (20122, 1419625), (22714, 1257625), (34625, 825002), (50305, 567850), (56785, 503050), (69250, 412501), (100610, 283925), (113570, 251525)]