142353180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 445132800

約数和(自身を除く): 302779620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 956, 1103, 1195, 1434, 2151, 2206, 2390, 2868, 3309, 3585, 4302, 4412, 4780, 5515, 6453, 6618, 7170, 8604, 9927, 10755, 11030, 12906, 13236, 14340, 16545, 19854, 21510, 22060, 25812, 29781, 32265, 33090, 39708, 43020, 49635, 59562, 64530, 66180, 99270, 119124, 129060, 148905, 198540, 263617, 297810, 527234, 595620, 790851, 1054468, 1318085, 1581702, 2372553, 2636170, 3163404, 3954255, 4745106, 5272340, 7117659, 7908510, 9490212, 11862765, 14235318, 15817020, 23725530, 28470636, 35588295, 47451060, 71176590, 142353180]

約数ペア:

[(1, 142353180), (2, 71176590), (3, 47451060), (4, 35588295), (5, 28470636), (6, 23725530), (9, 15817020), (10, 14235318), (12, 11862765), (15, 9490212), (18, 7908510), (20, 7117659), (27, 5272340), (30, 4745106), (36, 3954255), (45, 3163404), (54, 2636170), (60, 2372553), (90, 1581702), (108, 1318085), (135, 1054468), (180, 790851), (239, 595620), (270, 527234), (478, 297810), (540, 263617), (717, 198540), (956, 148905), (1103, 129060), (1195, 119124), (1434, 99270), (2151, 66180), (2206, 64530), (2390, 59562), (2868, 49635), (3309, 43020), (3585, 39708), (4302, 33090), (4412, 32265), (4780, 29781), (5515, 25812), (6453, 22060), (6618, 21510), (7170, 19854), (8604, 16545), (9927, 14340), (10755, 13236), (11030, 12906)]