156940580950

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2953}}^1\times {\mathrm{6521}}^1$

素因数の和:9649

約数の個数: 48

約数和(自身を含む): 293844848976

約数和(自身を除く): 136904268026

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 2953, 4075, 5906, 6521, 8150, 13042, 14765, 29530, 32605, 65210, 73825, 147650, 163025, 326050, 481339, 962678, 1062923, 2125846, 2406695, 4813390, 5314615, 10629230, 12033475, 19256513, 24066950, 26573075, 38513026, 53146150, 96282565, 192565130, 481412825, 962825650, 3138811619, 6277623238, 15694058095, 31388116190, 78470290475, 156940580950]

約数ペア:

[(1, 156940580950), (2, 78470290475), (5, 31388116190), (10, 15694058095), (25, 6277623238), (50, 3138811619), (163, 962825650), (326, 481412825), (815, 192565130), (1630, 96282565), (2953, 53146150), (4075, 38513026), (5906, 26573075), (6521, 24066950), (8150, 19256513), (13042, 12033475), (14765, 10629230), (29530, 5314615), (32605, 4813390), (65210, 2406695), (73825, 2125846), (147650, 1062923), (163025, 962678), (326050, 481339)]