117787860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{947}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 358184736

約数和(自身を除く): 240396876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 947, 1382, 1894, 2073, 2764, 2841, 3455, 3788, 4146, 4735, 5682, 6219, 6910, 8292, 8523, 9470, 10365, 11364, 12438, 13820, 14205, 17046, 18940, 20730, 24876, 28410, 31095, 34092, 41460, 42615, 56820, 62190, 85230, 124380, 170460, 654377, 1308754, 1963131, 2617508, 3271885, 3926262, 5889393, 6543770, 7852524, 9815655, 11778786, 13087540, 19631310, 23557572, 29446965, 39262620, 58893930, 117787860]

約数ペア:

[(1, 117787860), (2, 58893930), (3, 39262620), (4, 29446965), (5, 23557572), (6, 19631310), (9, 13087540), (10, 11778786), (12, 9815655), (15, 7852524), (18, 6543770), (20, 5889393), (30, 3926262), (36, 3271885), (45, 2617508), (60, 1963131), (90, 1308754), (180, 654377), (691, 170460), (947, 124380), (1382, 85230), (1894, 62190), (2073, 56820), (2764, 42615), (2841, 41460), (3455, 34092), (3788, 31095), (4146, 28410), (4735, 24876), (5682, 20730), (6219, 18940), (6910, 17046), (8292, 14205), (8523, 13820), (9470, 12438), (10365, 11364)]