141741540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4831}}^1$

素因数の和:5009

約数の個数: 72

約数和(自身を含む): 432676608

約数和(自身を除く): 290935068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4831, 4890, 5868, 7335, 9662, 9780, 14493, 14670, 19324, 24155, 28986, 29340, 43479, 48310, 57972, 72465, 86958, 96620, 144930, 173916, 217395, 289860, 434790, 787453, 869580, 1574906, 2362359, 3149812, 3937265, 4724718, 7087077, 7874530, 9449436, 11811795, 14174154, 15749060, 23623590, 28348308, 35435385, 47247180, 70870770, 141741540]

約数ペア:

[(1, 141741540), (2, 70870770), (3, 47247180), (4, 35435385), (5, 28348308), (6, 23623590), (9, 15749060), (10, 14174154), (12, 11811795), (15, 9449436), (18, 7874530), (20, 7087077), (30, 4724718), (36, 3937265), (45, 3149812), (60, 2362359), (90, 1574906), (163, 869580), (180, 787453), (326, 434790), (489, 289860), (652, 217395), (815, 173916), (978, 144930), (1467, 96620), (1630, 86958), (1956, 72465), (2445, 57972), (2934, 48310), (3260, 43479), (4831, 29340), (4890, 28986), (5868, 24155), (7335, 19324), (9662, 14670), (9780, 14493)]