135751860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17539}}^1$

素因数の和:17597

約数の個数: 72

約数和(自身を含む): 421380960

約数和(自身を除く): 285629100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 17539, 35078, 52617, 70156, 87695, 105234, 157851, 175390, 210468, 263085, 315702, 350780, 526170, 631404, 754177, 789255, 1052340, 1508354, 1578510, 2262531, 3016708, 3157020, 3770885, 4525062, 6787593, 7541770, 9050124, 11312655, 13575186, 15083540, 22625310, 27150372, 33937965, 45250620, 67875930, 135751860]

約数ペア:

[(1, 135751860), (2, 67875930), (3, 45250620), (4, 33937965), (5, 27150372), (6, 22625310), (9, 15083540), (10, 13575186), (12, 11312655), (15, 9050124), (18, 7541770), (20, 6787593), (30, 4525062), (36, 3770885), (43, 3157020), (45, 3016708), (60, 2262531), (86, 1578510), (90, 1508354), (129, 1052340), (172, 789255), (180, 754177), (215, 631404), (258, 526170), (387, 350780), (430, 315702), (516, 263085), (645, 210468), (774, 175390), (860, 157851), (1290, 105234), (1548, 87695), (1935, 70156), (2580, 52617), (3870, 35078), (7740, 17539)]