123068510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 237506256

約数和(自身を除く): 114437746

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 361, 365, 467, 722, 730, 934, 1387, 1805, 2335, 2774, 3610, 4670, 6935, 8873, 13870, 17746, 26353, 34091, 44365, 52706, 68182, 88730, 131765, 168587, 170455, 263530, 337174, 340910, 647729, 842935, 1295458, 1685870, 3238645, 6477290, 12306851, 24613702, 61534255, 123068510]

約数ペア:

[(1, 123068510), (2, 61534255), (5, 24613702), (10, 12306851), (19, 6477290), (38, 3238645), (73, 1685870), (95, 1295458), (146, 842935), (190, 647729), (361, 340910), (365, 337174), (467, 263530), (722, 170455), (730, 168587), (934, 131765), (1387, 88730), (1805, 68182), (2335, 52706), (2774, 44365), (3610, 34091), (4670, 26353), (6935, 17746), (8873, 13870)]