250940933780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5849}}^1\times {\mathrm{52321}}^1$

素因数の和:58220

約数の個数: 48

約数和(自身を含む): 539931646800

約数和(自身を除く): 288990713020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5849, 11698, 23396, 29245, 52321, 58490, 104642, 116980, 209284, 239809, 261605, 479618, 523210, 959236, 1046420, 1199045, 2145161, 2398090, 4290322, 4796180, 8580644, 10725805, 21451610, 42903220, 306025529, 612051058, 1224102116, 1530127645, 3060255290, 6120510580, 12547046689, 25094093378, 50188186756, 62735233445, 125470466890, 250940933780]

約数ペア:

[(1, 250940933780), (2, 125470466890), (4, 62735233445), (5, 50188186756), (10, 25094093378), (20, 12547046689), (41, 6120510580), (82, 3060255290), (164, 1530127645), (205, 1224102116), (410, 612051058), (820, 306025529), (5849, 42903220), (11698, 21451610), (23396, 10725805), (29245, 8580644), (52321, 4796180), (58490, 4290322), (104642, 2398090), (116980, 2145161), (209284, 1199045), (239809, 1046420), (261605, 959236), (479618, 523210)]