51677811080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{252481}}^1$

素因数の和:252559

約数の個数: 128

約数和(自身を含む): 143975335680

約数和(自身を除く): 92297524600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 430, 476, 595, 602, 680, 731, 860, 952, 1190, 1204, 1462, 1505, 1720, 2380, 2408, 2924, 3010, 3655, 4760, 5117, 5848, 6020, 7310, 10234, 12040, 14620, 20468, 25585, 29240, 40936, 51170, 102340, 204680, 252481, 504962, 1009924, 1262405, 1767367, 2019848, 2524810, 3534734, 4292177, 5049620, 7069468, 8584354, 8836835, 10099240, 10856683, 14138936, 17168708, 17673670, 21460885, 21713366, 30045239, 34337416, 35347340, 42921770, 43426732, 54283415, 60090478, 70694680, 75996781, 85843540, 86853464, 108566830, 120180956, 150226195, 151993562, 171687080, 184563611, 217133660, 240361912, 300452390, 303987124, 369127222, 379983905, 434267320, 600904780, 607974248, 738254444, 759967810, 922818055, 1201809560, 1291945277, 1476508888, 1519935620, 1845636110, 2583890554, 3039871240, 3691272220, 5167781108, 6459726385, 7382544440, 10335562216, 12919452770, 25838905540, 51677811080]

約数ペア:

[(1, 51677811080), (2, 25838905540), (4, 12919452770), (5, 10335562216), (7, 7382544440), (8, 6459726385), (10, 5167781108), (14, 3691272220), (17, 3039871240), (20, 2583890554), (28, 1845636110), (34, 1519935620), (35, 1476508888), (40, 1291945277), (43, 1201809560), (56, 922818055), (68, 759967810), (70, 738254444), (85, 607974248), (86, 600904780), (119, 434267320), (136, 379983905), (140, 369127222), (170, 303987124), (172, 300452390), (215, 240361912), (238, 217133660), (280, 184563611), (301, 171687080), (340, 151993562), (344, 150226195), (430, 120180956), (476, 108566830), (595, 86853464), (602, 85843540), (680, 75996781), (731, 70694680), (860, 60090478), (952, 54283415), (1190, 43426732), (1204, 42921770), (1462, 35347340), (1505, 34337416), (1720, 30045239), (2380, 21713366), (2408, 21460885), (2924, 17673670), (3010, 17168708), (3655, 14138936), (4760, 10856683), (5117, 10099240), (5848, 8836835), (6020, 8584354), (7310, 7069468), (10234, 5049620), (12040, 4292177), (14620, 3534734), (20468, 2524810), (25585, 2019848), (29240, 1767367), (40936, 1262405), (51170, 1009924), (102340, 504962), (204680, 252481)]