86299020

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1973}}^1$

素因数の和:2003

約数の個数: 96

約数和(自身を含む): 271938240

約数和(自身を除く): 185639220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 1973, 2187, 2430, 2916, 3645, 3946, 4374, 4860, 5919, 7290, 7892, 8748, 9865, 10935, 11838, 14580, 17757, 19730, 21870, 23676, 29595, 35514, 39460, 43740, 53271, 59190, 71028, 88785, 106542, 118380, 159813, 177570, 213084, 266355, 319626, 355140, 479439, 532710, 639252, 799065, 958878, 1065420, 1438317, 1598130, 1917756, 2397195, 2876634, 3196260, 4314951, 4794390, 5753268, 7191585, 8629902, 9588780, 14383170, 17259804, 21574755, 28766340, 43149510, 86299020]

約数ペア:

[(1, 86299020), (2, 43149510), (3, 28766340), (4, 21574755), (5, 17259804), (6, 14383170), (9, 9588780), (10, 8629902), (12, 7191585), (15, 5753268), (18, 4794390), (20, 4314951), (27, 3196260), (30, 2876634), (36, 2397195), (45, 1917756), (54, 1598130), (60, 1438317), (81, 1065420), (90, 958878), (108, 799065), (135, 639252), (162, 532710), (180, 479439), (243, 355140), (270, 319626), (324, 266355), (405, 213084), (486, 177570), (540, 159813), (729, 118380), (810, 106542), (972, 88785), (1215, 71028), (1458, 59190), (1620, 53271), (1973, 43740), (2187, 39460), (2430, 35514), (2916, 29595), (3645, 23676), (3946, 21870), (4374, 19730), (4860, 17757), (5919, 14580), (7290, 11838), (7892, 10935), (8748, 9865)]