940291250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{44249}}^1$

素因数の和:44288

約数の個数: 40

約数和(自身を含む): 1866199500

約数和(自身を除く): 925908250

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 625, 850, 1250, 2125, 4250, 10625, 21250, 44249, 88498, 221245, 442490, 752233, 1106225, 1504466, 2212450, 3761165, 5531125, 7522330, 11062250, 18805825, 27655625, 37611650, 55311250, 94029125, 188058250, 470145625, 940291250]

約数ペア:

[(1, 940291250), (2, 470145625), (5, 188058250), (10, 94029125), (17, 55311250), (25, 37611650), (34, 27655625), (50, 18805825), (85, 11062250), (125, 7522330), (170, 5531125), (250, 3761165), (425, 2212450), (625, 1504466), (850, 1106225), (1250, 752233), (2125, 442490), (4250, 221245), (10625, 88498), (21250, 44249)]