88896526550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{82837}}^1$

素因数の和:83002

約数の個数: 72

約数和(自身を含む): 180456950016

約数和(自身を除く): 91560423466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 169, 254, 325, 338, 635, 650, 845, 1270, 1651, 1690, 3175, 3302, 4225, 6350, 8255, 8450, 16510, 21463, 41275, 42926, 82550, 82837, 107315, 165674, 214630, 414185, 536575, 828370, 1073150, 1076881, 2070925, 2153762, 4141850, 5384405, 10520299, 10768810, 13999453, 21040598, 26922025, 27998906, 52601495, 53844050, 69997265, 105202990, 136763887, 139994530, 263007475, 273527774, 349986325, 526014950, 683819435, 699972650, 1367638870, 1777930531, 3419097175, 3555861062, 6838194350, 8889652655, 17779305310, 44448263275, 88896526550]

約数ペア:

[(1, 88896526550), (2, 44448263275), (5, 17779305310), (10, 8889652655), (13, 6838194350), (25, 3555861062), (26, 3419097175), (50, 1777930531), (65, 1367638870), (127, 699972650), (130, 683819435), (169, 526014950), (254, 349986325), (325, 273527774), (338, 263007475), (635, 139994530), (650, 136763887), (845, 105202990), (1270, 69997265), (1651, 53844050), (1690, 52601495), (3175, 27998906), (3302, 26922025), (4225, 21040598), (6350, 13999453), (8255, 10768810), (8450, 10520299), (16510, 5384405), (21463, 4141850), (41275, 2153762), (42926, 2070925), (82550, 1076881), (82837, 1073150), (107315, 828370), (165674, 536575), (214630, 414185)]