116190100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 273906080

約数和(自身を除く): 157715980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 139, 260, 278, 325, 556, 643, 650, 695, 1286, 1300, 1390, 1807, 2572, 2780, 3215, 3475, 3614, 6430, 6950, 7228, 8359, 9035, 12860, 13900, 16075, 16718, 18070, 32150, 33436, 36140, 41795, 45175, 64300, 83590, 89377, 90350, 167180, 178754, 180700, 208975, 357508, 417950, 446885, 835900, 893770, 1161901, 1787540, 2234425, 2323802, 4468850, 4647604, 5809505, 8937700, 11619010, 23238020, 29047525, 58095050, 116190100]

約数ペア:

[(1, 116190100), (2, 58095050), (4, 29047525), (5, 23238020), (10, 11619010), (13, 8937700), (20, 5809505), (25, 4647604), (26, 4468850), (50, 2323802), (52, 2234425), (65, 1787540), (100, 1161901), (130, 893770), (139, 835900), (260, 446885), (278, 417950), (325, 357508), (556, 208975), (643, 180700), (650, 178754), (695, 167180), (1286, 90350), (1300, 89377), (1390, 83590), (1807, 64300), (2572, 45175), (2780, 41795), (3215, 36140), (3475, 33436), (3614, 32150), (6430, 18070), (6950, 16718), (7228, 16075), (8359, 13900), (9035, 12860)]