172300980770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1\times {\mathrm{1471}}^1$

素因数の和:2580

約数の個数: 128

約数和(自身を含む): 355063357440

約数和(自身を除く): 182762376670

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 667, 782, 986, 1033, 1334, 1471, 1955, 2066, 2465, 2942, 3335, 3910, 4930, 5165, 6670, 7355, 10330, 11339, 14710, 17561, 22678, 23759, 25007, 29957, 33833, 35122, 42659, 47518, 50014, 56695, 59914, 67666, 85318, 87805, 113390, 118795, 125035, 149785, 169165, 175610, 213295, 237590, 250070, 299570, 338330, 403903, 426590, 509269, 575161, 689011, 725203, 807806, 981157, 1018538, 1150322, 1378022, 1450406, 1519543, 1962314, 2019515, 2546345, 2875805, 3039086, 3445055, 3626015, 4039030, 4905785, 5092690, 5751610, 6890110, 7252030, 7597715, 9811570, 11713187, 15195430, 16679669, 23426374, 25832231, 33359338, 34949489, 44066747, 51664462, 58565935, 69898978, 83398345, 88133494, 117131870, 129161155, 166796690, 174747445, 220333735, 258322310, 349494890, 440667470, 594141313, 749134699, 1013535181, 1188282626, 1498269398, 2027070362, 2970706565, 3745673495, 5067675905, 5941413130, 7491346990, 10135351810, 17230098077, 34460196154, 86150490385, 172300980770]

約数ペア:

[(1, 172300980770), (2, 86150490385), (5, 34460196154), (10, 17230098077), (17, 10135351810), (23, 7491346990), (29, 5941413130), (34, 5067675905), (46, 3745673495), (58, 2970706565), (85, 2027070362), (115, 1498269398), (145, 1188282626), (170, 1013535181), (230, 749134699), (290, 594141313), (391, 440667470), (493, 349494890), (667, 258322310), (782, 220333735), (986, 174747445), (1033, 166796690), (1334, 129161155), (1471, 117131870), (1955, 88133494), (2066, 83398345), (2465, 69898978), (2942, 58565935), (3335, 51664462), (3910, 44066747), (4930, 34949489), (5165, 33359338), (6670, 25832231), (7355, 23426374), (10330, 16679669), (11339, 15195430), (14710, 11713187), (17561, 9811570), (22678, 7597715), (23759, 7252030), (25007, 6890110), (29957, 5751610), (33833, 5092690), (35122, 4905785), (42659, 4039030), (47518, 3626015), (50014, 3445055), (56695, 3039086), (59914, 2875805), (67666, 2546345), (85318, 2019515), (87805, 1962314), (113390, 1519543), (118795, 1450406), (125035, 1378022), (149785, 1150322), (169165, 1018538), (175610, 981157), (213295, 807806), (237590, 725203), (250070, 689011), (299570, 575161), (338330, 509269), (403903, 426590)]