101320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 243000

約数和(自身を除く): 141680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 596, 680, 745, 1192, 1490, 2533, 2980, 5066, 5960, 10132, 12665, 20264, 25330, 50660, 101320]

約数ペア:

[(1, 101320), (2, 50660), (4, 25330), (5, 20264), (8, 12665), (10, 10132), (17, 5960), (20, 5066), (34, 2980), (40, 2533), (68, 1490), (85, 1192), (136, 745), (149, 680), (170, 596), (298, 340)]