147855060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1459}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 449598240

約数和(自身を除く): 301743180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 563, 1126, 1459, 1689, 2252, 2815, 2918, 3378, 4377, 5067, 5630, 5836, 6756, 7295, 8445, 8754, 10134, 11260, 13131, 14590, 16890, 17508, 20268, 21885, 25335, 26262, 29180, 33780, 43770, 50670, 52524, 65655, 87540, 101340, 131310, 262620, 821417, 1642834, 2464251, 3285668, 4107085, 4928502, 7392753, 8214170, 9857004, 12321255, 14785506, 16428340, 24642510, 29571012, 36963765, 49285020, 73927530, 147855060]

約数ペア:

[(1, 147855060), (2, 73927530), (3, 49285020), (4, 36963765), (5, 29571012), (6, 24642510), (9, 16428340), (10, 14785506), (12, 12321255), (15, 9857004), (18, 8214170), (20, 7392753), (30, 4928502), (36, 4107085), (45, 3285668), (60, 2464251), (90, 1642834), (180, 821417), (563, 262620), (1126, 131310), (1459, 101340), (1689, 87540), (2252, 65655), (2815, 52524), (2918, 50670), (3378, 43770), (4377, 33780), (5067, 29180), (5630, 26262), (5836, 25335), (6756, 21885), (7295, 20268), (8445, 17508), (8754, 16890), (10134, 14590), (11260, 13131)]