289100809950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{197453}}^1$

素因数の和:197738

約数の個数: 96

約数和(自身を含む): 736879372416

約数和(自身を除く): 447778562466

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 227, 258, 430, 454, 645, 681, 1075, 1135, 1290, 1362, 2150, 2270, 3225, 3405, 5675, 6450, 6810, 9761, 11350, 17025, 19522, 29283, 34050, 48805, 58566, 97610, 146415, 197453, 244025, 292830, 394906, 488050, 592359, 732075, 987265, 1184718, 1464150, 1974530, 2961795, 4936325, 5923590, 8490479, 9872650, 14808975, 16980958, 25471437, 29617950, 42452395, 44821831, 50942874, 84904790, 89643662, 127357185, 134465493, 212261975, 224109155, 254714370, 268930986, 424523950, 448218310, 636785925, 672327465, 1120545775, 1273571850, 1344654930, 1927338733, 2241091550, 3361637325, 3854677466, 5782016199, 6723274650, 9636693665, 11564032398, 19273387330, 28910080995, 48183468325, 57820161990, 96366936650, 144550404975, 289100809950]

約数ペア:

[(1, 289100809950), (2, 144550404975), (3, 96366936650), (5, 57820161990), (6, 48183468325), (10, 28910080995), (15, 19273387330), (25, 11564032398), (30, 9636693665), (43, 6723274650), (50, 5782016199), (75, 3854677466), (86, 3361637325), (129, 2241091550), (150, 1927338733), (215, 1344654930), (227, 1273571850), (258, 1120545775), (430, 672327465), (454, 636785925), (645, 448218310), (681, 424523950), (1075, 268930986), (1135, 254714370), (1290, 224109155), (1362, 212261975), (2150, 134465493), (2270, 127357185), (3225, 89643662), (3405, 84904790), (5675, 50942874), (6450, 44821831), (6810, 42452395), (9761, 29617950), (11350, 25471437), (17025, 16980958), (19522, 14808975), (29283, 9872650), (34050, 8490479), (48805, 5923590), (58566, 4936325), (97610, 2961795), (146415, 1974530), (197453, 1464150), (244025, 1184718), (292830, 987265), (394906, 732075), (488050, 592359)]