20234250660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 61883942400

約数和(自身を除く): 41649691740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 151, 156, 195, 260, 298, 302, 390, 447, 453, 596, 604, 745, 755, 780, 894, 906, 1153, 1490, 1510, 1788, 1812, 1937, 1963, 2235, 2265, 2306, 2980, 3020, 3459, 3874, 3926, 4470, 4530, 4612, 5765, 5811, 5889, 6918, 7748, 7852, 8940, 9060, 9685, 9815, 11530, 11622, 11778, 13836, 14989, 17295, 19370, 19630, 22499, 23060, 23244, 23556, 29055, 29445, 29978, 34590, 38740, 39260, 44967, 44998, 58110, 58890, 59956, 67497, 69180, 74945, 89934, 89996, 112495, 116220, 117780, 134994, 149890, 171797, 174103, 179868, 224835, 224990, 269988, 292487, 299780, 337485, 343594, 348206, 449670, 449980, 515391, 522309, 584974, 674970, 687188, 696412, 858985, 870515, 877461, 899340, 1030782, 1044618, 1169948, 1349940, 1462435, 1717970, 1741030, 1754922, 2061564, 2089236, 2233361, 2263339, 2576955, 2611545, 2924870, 3435940, 3482060, 3509844, 4387305, 4466722, 4526678, 5153910, 5223090, 5849740, 6700083, 6790017, 8774610, 8933444, 9053356, 10307820, 10446180, 11166805, 11316695, 13400166, 13580034, 17549220, 22333610, 22633390, 25941347, 26800332, 27160068, 33500415, 33950085, 44667220, 45266780, 51882694, 67000830, 67900170, 77824041, 103765388, 129706735, 134001660, 135800340, 155648082, 259413470, 311296164, 337237511, 389120205, 518826940, 674475022, 778240410, 1011712533, 1348950044, 1556480820, 1686187555, 2023425066, 3372375110, 4046850132, 5058562665, 6744750220, 10117125330, 20234250660]

約数ペア:

[(1, 20234250660), (2, 10117125330), (3, 6744750220), (4, 5058562665), (5, 4046850132), (6, 3372375110), (10, 2023425066), (12, 1686187555), (13, 1556480820), (15, 1348950044), (20, 1011712533), (26, 778240410), (30, 674475022), (39, 518826940), (52, 389120205), (60, 337237511), (65, 311296164), (78, 259413470), (130, 155648082), (149, 135800340), (151, 134001660), (156, 129706735), (195, 103765388), (260, 77824041), (298, 67900170), (302, 67000830), (390, 51882694), (447, 45266780), (453, 44667220), (596, 33950085), (604, 33500415), (745, 27160068), (755, 26800332), (780, 25941347), (894, 22633390), (906, 22333610), (1153, 17549220), (1490, 13580034), (1510, 13400166), (1788, 11316695), (1812, 11166805), (1937, 10446180), (1963, 10307820), (2235, 9053356), (2265, 8933444), (2306, 8774610), (2980, 6790017), (3020, 6700083), (3459, 5849740), (3874, 5223090), (3926, 5153910), (4470, 4526678), (4530, 4466722), (4612, 4387305), (5765, 3509844), (5811, 3482060), (5889, 3435940), (6918, 2924870), (7748, 2611545), (7852, 2576955), (8940, 2263339), (9060, 2233361), (9685, 2089236), (9815, 2061564), (11530, 1754922), (11622, 1741030), (11778, 1717970), (13836, 1462435), (14989, 1349940), (17295, 1169948), (19370, 1044618), (19630, 1030782), (22499, 899340), (23060, 877461), (23244, 870515), (23556, 858985), (29055, 696412), (29445, 687188), (29978, 674970), (34590, 584974), (38740, 522309), (39260, 515391), (44967, 449980), (44998, 449670), (58110, 348206), (58890, 343594), (59956, 337485), (67497, 299780), (69180, 292487), (74945, 269988), (89934, 224990), (89996, 224835), (112495, 179868), (116220, 174103), (117780, 171797), (134994, 149890)]