102052620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18289}}^1$

素因数の和:18335

約数の個数: 72

約数和(自身を含む): 319562880

約数和(自身を除く): 217510260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 18289, 36578, 54867, 73156, 91445, 109734, 164601, 182890, 219468, 274335, 329202, 365780, 548670, 566959, 658404, 823005, 1097340, 1133918, 1646010, 1700877, 2267836, 2834795, 3292020, 3401754, 5102631, 5669590, 6803508, 8504385, 10205262, 11339180, 17008770, 20410524, 25513155, 34017540, 51026310, 102052620]

約数ペア:

[(1, 102052620), (2, 51026310), (3, 34017540), (4, 25513155), (5, 20410524), (6, 17008770), (9, 11339180), (10, 10205262), (12, 8504385), (15, 6803508), (18, 5669590), (20, 5102631), (30, 3401754), (31, 3292020), (36, 2834795), (45, 2267836), (60, 1700877), (62, 1646010), (90, 1133918), (93, 1097340), (124, 823005), (155, 658404), (180, 566959), (186, 548670), (279, 365780), (310, 329202), (372, 274335), (465, 219468), (558, 182890), (620, 164601), (930, 109734), (1116, 91445), (1395, 73156), (1860, 54867), (2790, 36578), (5580, 18289)]