111915090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:864

約数の個数: 96

約数和(自身を含む): 334129536

約数和(自身を除く): 222214446

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 401, 443, 630, 802, 886, 1203, 1329, 2005, 2215, 2406, 2658, 2807, 3101, 3609, 3987, 4010, 4430, 5614, 6015, 6202, 6645, 7218, 7974, 8421, 9303, 12030, 13290, 14035, 15505, 16842, 18045, 18606, 19935, 25263, 27909, 28070, 31010, 36090, 39870, 42105, 46515, 50526, 55818, 84210, 93030, 126315, 139545, 177643, 252630, 279090, 355286, 532929, 888215, 1065858, 1243501, 1598787, 1776430, 2487002, 2664645, 3197574, 3730503, 5329290, 6217505, 7461006, 7993935, 11191509, 12435010, 15987870, 18652515, 22383018, 37305030, 55957545, 111915090]

約数ペア:

[(1, 111915090), (2, 55957545), (3, 37305030), (5, 22383018), (6, 18652515), (7, 15987870), (9, 12435010), (10, 11191509), (14, 7993935), (15, 7461006), (18, 6217505), (21, 5329290), (30, 3730503), (35, 3197574), (42, 2664645), (45, 2487002), (63, 1776430), (70, 1598787), (90, 1243501), (105, 1065858), (126, 888215), (210, 532929), (315, 355286), (401, 279090), (443, 252630), (630, 177643), (802, 139545), (886, 126315), (1203, 93030), (1329, 84210), (2005, 55818), (2215, 50526), (2406, 46515), (2658, 42105), (2807, 39870), (3101, 36090), (3609, 31010), (3987, 28070), (4010, 27909), (4430, 25263), (5614, 19935), (6015, 18606), (6202, 18045), (6645, 16842), (7218, 15505), (7974, 14035), (8421, 13290), (9303, 12030)]