70831260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 231983136

約数和(自身を除く): 161151876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 1901, 2070, 2484, 3105, 3726, 3802, 4140, 5703, 6210, 7452, 7604, 9315, 9505, 11406, 12420, 17109, 18630, 19010, 22812, 28515, 34218, 37260, 38020, 43723, 51327, 57030, 68436, 85545, 87446, 102654, 114060, 131169, 153981, 171090, 174892, 205308, 218615, 256635, 262338, 307962, 342180, 393507, 437230, 513270, 524676, 615924, 655845, 769905, 787014, 874460, 1026540, 1180521, 1311690, 1539810, 1574028, 1967535, 2361042, 2623380, 3079620, 3541563, 3935070, 4722084, 5902605, 7083126, 7870140, 11805210, 14166252, 17707815, 23610420, 35415630, 70831260]

約数ペア:

[(1, 70831260), (2, 35415630), (3, 23610420), (4, 17707815), (5, 14166252), (6, 11805210), (9, 7870140), (10, 7083126), (12, 5902605), (15, 4722084), (18, 3935070), (20, 3541563), (23, 3079620), (27, 2623380), (30, 2361042), (36, 1967535), (45, 1574028), (46, 1539810), (54, 1311690), (60, 1180521), (69, 1026540), (81, 874460), (90, 787014), (92, 769905), (108, 655845), (115, 615924), (135, 524676), (138, 513270), (162, 437230), (180, 393507), (207, 342180), (230, 307962), (270, 262338), (276, 256635), (324, 218615), (345, 205308), (405, 174892), (414, 171090), (460, 153981), (540, 131169), (621, 114060), (690, 102654), (810, 87446), (828, 85545), (1035, 68436), (1242, 57030), (1380, 51327), (1620, 43723), (1863, 38020), (1901, 37260), (2070, 34218), (2484, 28515), (3105, 22812), (3726, 19010), (3802, 18630), (4140, 17109), (5703, 12420), (6210, 11406), (7452, 9505), (7604, 9315)]