125890270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2985

約数の個数: 64

約数和(自身を含む): 273217536

約数和(自身を除く): 147327266

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 2927, 3910, 4301, 5854, 8602, 14635, 21505, 29270, 32197, 43010, 49759, 64394, 67321, 99518, 134642, 160985, 248795, 321970, 336605, 497590, 547349, 673210, 740531, 1094698, 1144457, 1481062, 2288914, 2736745, 3702655, 5473490, 5722285, 7405310, 11444570, 12589027, 25178054, 62945135, 125890270]

約数ペア:

[(1, 125890270), (2, 62945135), (5, 25178054), (10, 12589027), (11, 11444570), (17, 7405310), (22, 5722285), (23, 5473490), (34, 3702655), (46, 2736745), (55, 2288914), (85, 1481062), (110, 1144457), (115, 1094698), (170, 740531), (187, 673210), (230, 547349), (253, 497590), (374, 336605), (391, 321970), (506, 248795), (782, 160985), (935, 134642), (1265, 99518), (1870, 67321), (1955, 64394), (2530, 49759), (2927, 43010), (3910, 32197), (4301, 29270), (5854, 21505), (8602, 14635)]