157362540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154277}}^1$

素因数の和:154306

約数の個数: 48

約数和(自身を含む): 466536672

約数和(自身を除く): 309174132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 154277, 308554, 462831, 617108, 771385, 925662, 1542770, 1851324, 2314155, 2622709, 3085540, 4628310, 5245418, 7868127, 9256620, 10490836, 13113545, 15736254, 26227090, 31472508, 39340635, 52454180, 78681270, 157362540]

約数ペア:

[(1, 157362540), (2, 78681270), (3, 52454180), (4, 39340635), (5, 31472508), (6, 26227090), (10, 15736254), (12, 13113545), (15, 10490836), (17, 9256620), (20, 7868127), (30, 5245418), (34, 4628310), (51, 3085540), (60, 2622709), (68, 2314155), (85, 1851324), (102, 1542770), (170, 925662), (204, 771385), (255, 617108), (340, 462831), (510, 308554), (1020, 154277)]