82957110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 140991690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 71, 79, 85, 87, 102, 142, 145, 158, 170, 174, 213, 237, 255, 290, 355, 395, 426, 435, 474, 493, 510, 710, 790, 870, 986, 1065, 1185, 1207, 1343, 1479, 2059, 2130, 2291, 2370, 2414, 2465, 2686, 2958, 3621, 4029, 4118, 4582, 4930, 5609, 6035, 6177, 6715, 6873, 7242, 7395, 8058, 10295, 11218, 11455, 12070, 12354, 13430, 13746, 14790, 16827, 18105, 20145, 20590, 22910, 28045, 30885, 33654, 34365, 35003, 36210, 38947, 40290, 56090, 61770, 68730, 70006, 77894, 84135, 95353, 105009, 116841, 162661, 168270, 175015, 190706, 194735, 210018, 233682, 286059, 325322, 350030, 389470, 476765, 487983, 525045, 572118, 584205, 813305, 953530, 975966, 1050090, 1168410, 1430295, 1626610, 2439915, 2765237, 2860590, 4879830, 5530474, 8295711, 13826185, 16591422, 27652370, 41478555, 82957110]

約数ペア:

[(1, 82957110), (2, 41478555), (3, 27652370), (5, 16591422), (6, 13826185), (10, 8295711), (15, 5530474), (17, 4879830), (29, 2860590), (30, 2765237), (34, 2439915), (51, 1626610), (58, 1430295), (71, 1168410), (79, 1050090), (85, 975966), (87, 953530), (102, 813305), (142, 584205), (145, 572118), (158, 525045), (170, 487983), (174, 476765), (213, 389470), (237, 350030), (255, 325322), (290, 286059), (355, 233682), (395, 210018), (426, 194735), (435, 190706), (474, 175015), (493, 168270), (510, 162661), (710, 116841), (790, 105009), (870, 95353), (986, 84135), (1065, 77894), (1185, 70006), (1207, 68730), (1343, 61770), (1479, 56090), (2059, 40290), (2130, 38947), (2291, 36210), (2370, 35003), (2414, 34365), (2465, 33654), (2686, 30885), (2958, 28045), (3621, 22910), (4029, 20590), (4118, 20145), (4582, 18105), (4930, 16827), (5609, 14790), (6035, 13746), (6177, 13430), (6715, 12354), (6873, 12070), (7242, 11455), (7395, 11218), (8058, 10295)]