125565740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16057}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 291356352

約数和(自身を除く): 165790612

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 16057, 32114, 64228, 80285, 160570, 272969, 321140, 369311, 545938, 738622, 1091876, 1364845, 1477244, 1846555, 2729690, 3693110, 5459380, 6278287, 7386220, 12556574, 25113148, 31391435, 62782870, 125565740]

約数ペア:

[(1, 125565740), (2, 62782870), (4, 31391435), (5, 25113148), (10, 12556574), (17, 7386220), (20, 6278287), (23, 5459380), (34, 3693110), (46, 2729690), (68, 1846555), (85, 1477244), (92, 1364845), (115, 1091876), (170, 738622), (230, 545938), (340, 369311), (391, 321140), (460, 272969), (782, 160570), (1564, 80285), (1955, 64228), (3910, 32114), (7820, 16057)]