134489340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4759}}^1$

素因数の和:4931

約数の個数: 72

約数和(自身を含む): 410635680

約数和(自身を除く): 276146340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 4759, 5652, 7065, 9420, 9518, 14130, 14277, 19036, 23795, 28260, 28554, 42831, 47590, 57108, 71385, 85662, 95180, 142770, 171324, 214155, 285540, 428310, 747163, 856620, 1494326, 2241489, 2988652, 3735815, 4482978, 6724467, 7471630, 8965956, 11207445, 13448934, 14943260, 22414890, 26897868, 33622335, 44829780, 67244670, 134489340]

約数ペア:

[(1, 134489340), (2, 67244670), (3, 44829780), (4, 33622335), (5, 26897868), (6, 22414890), (9, 14943260), (10, 13448934), (12, 11207445), (15, 8965956), (18, 7471630), (20, 6724467), (30, 4482978), (36, 3735815), (45, 2988652), (60, 2241489), (90, 1494326), (157, 856620), (180, 747163), (314, 428310), (471, 285540), (628, 214155), (785, 171324), (942, 142770), (1413, 95180), (1570, 85662), (1884, 71385), (2355, 57108), (2826, 47590), (3140, 42831), (4710, 28554), (4759, 28260), (5652, 23795), (7065, 19036), (9420, 14277), (9518, 14130)]