182065140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2027}}^1$

素因数の和:2541

約数の個数: 72

約数和(自身を含む): 553644000

約数和(自身を除く): 371578860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2027, 2495, 2994, 4054, 4491, 4990, 5988, 6081, 7485, 8108, 8982, 9980, 10135, 12162, 14970, 17964, 18243, 20270, 22455, 24324, 29940, 30405, 36486, 40540, 44910, 60810, 72972, 89820, 91215, 121620, 182430, 364860, 1011473, 2022946, 3034419, 4045892, 5057365, 6068838, 9103257, 10114730, 12137676, 15172095, 18206514, 20229460, 30344190, 36413028, 45516285, 60688380, 91032570, 182065140]

約数ペア:

[(1, 182065140), (2, 91032570), (3, 60688380), (4, 45516285), (5, 36413028), (6, 30344190), (9, 20229460), (10, 18206514), (12, 15172095), (15, 12137676), (18, 10114730), (20, 9103257), (30, 6068838), (36, 5057365), (45, 4045892), (60, 3034419), (90, 2022946), (180, 1011473), (499, 364860), (998, 182430), (1497, 121620), (1996, 91215), (2027, 89820), (2495, 72972), (2994, 60810), (4054, 44910), (4491, 40540), (4990, 36486), (5988, 30405), (6081, 29940), (7485, 24324), (8108, 22455), (8982, 20270), (9980, 18243), (10135, 17964), (12162, 14970)]