2021689175050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10037}}^1\times {\mathrm{10303}}^1$

素因数の和:20392

約数の個数: 96

約数和(自身を含む): 4155466033152

約数和(自身を除く): 2133776858102

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 10037, 10303, 19550, 20074, 20606, 50185, 51515, 100370, 103030, 170629, 175151, 230851, 236969, 250925, 257575, 341258, 350302, 461702, 473938, 501850, 515150, 853145, 875755, 1154255, 1184845, 1706290, 1751510, 2308510, 2369690, 3924467, 4028473, 4265725, 4378775, 5771275, 5924225, 7848934, 8056946, 8531450, 8757550, 11542550, 11848450, 19622335, 20142365, 39244670, 40284730, 98111675, 100711825, 103411211, 196223350, 201423650, 206822422, 517056055, 1034112110, 1757990587, 2378457853, 2585280275, 3515981174, 4756915706, 5170560550, 8789952935, 11892289265, 17579905870, 23784578530, 40433783501, 43949764675, 59461446325, 80867567002, 87899529350, 118922892650, 202168917505, 404337835010, 1010844587525, 2021689175050]

約数ペア:

[(1, 2021689175050), (2, 1010844587525), (5, 404337835010), (10, 202168917505), (17, 118922892650), (23, 87899529350), (25, 80867567002), (34, 59461446325), (46, 43949764675), (50, 40433783501), (85, 23784578530), (115, 17579905870), (170, 11892289265), (230, 8789952935), (391, 5170560550), (425, 4756915706), (575, 3515981174), (782, 2585280275), (850, 2378457853), (1150, 1757990587), (1955, 1034112110), (3910, 517056055), (9775, 206822422), (10037, 201423650), (10303, 196223350), (19550, 103411211), (20074, 100711825), (20606, 98111675), (50185, 40284730), (51515, 39244670), (100370, 20142365), (103030, 19622335), (170629, 11848450), (175151, 11542550), (230851, 8757550), (236969, 8531450), (250925, 8056946), (257575, 7848934), (341258, 5924225), (350302, 5771275), (461702, 4378775), (473938, 4265725), (501850, 4028473), (515150, 3924467), (853145, 2369690), (875755, 2308510), (1154255, 1751510), (1184845, 1706290)]