100515240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{39887}}^1$

素因数の和:39911

約数の個数: 96

約数和(自身を含む): 373351680

約数和(自身を除く): 272836440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 39887, 79774, 119661, 159548, 199435, 239322, 279209, 319096, 358983, 398870, 478644, 558418, 598305, 717966, 797740, 837627, 957288, 1116836, 1196610, 1396045, 1435932, 1595480, 1675254, 1794915, 2233672, 2393220, 2512881, 2792090, 2871864, 3350508, 3589830, 4188135, 4786440, 5025762, 5584180, 6701016, 7179660, 8376270, 10051524, 11168360, 12564405, 14359320, 16752540, 20103048, 25128810, 33505080, 50257620, 100515240]

約数ペア:

[(1, 100515240), (2, 50257620), (3, 33505080), (4, 25128810), (5, 20103048), (6, 16752540), (7, 14359320), (8, 12564405), (9, 11168360), (10, 10051524), (12, 8376270), (14, 7179660), (15, 6701016), (18, 5584180), (20, 5025762), (21, 4786440), (24, 4188135), (28, 3589830), (30, 3350508), (35, 2871864), (36, 2792090), (40, 2512881), (42, 2393220), (45, 2233672), (56, 1794915), (60, 1675254), (63, 1595480), (70, 1435932), (72, 1396045), (84, 1196610), (90, 1116836), (105, 957288), (120, 837627), (126, 797740), (140, 717966), (168, 598305), (180, 558418), (210, 478644), (252, 398870), (280, 358983), (315, 319096), (360, 279209), (420, 239322), (504, 199435), (630, 159548), (840, 119661), (1260, 79774), (2520, 39887)]