140533710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 351406080

約数和(自身を除く): 210872370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 163, 174, 290, 326, 435, 489, 815, 870, 978, 991, 1630, 1982, 2445, 2973, 4727, 4890, 4955, 5946, 9454, 9910, 14181, 14865, 23635, 28362, 28739, 29730, 47270, 57478, 70905, 86217, 141810, 143695, 161533, 172434, 287390, 323066, 431085, 484599, 807665, 862170, 969198, 1615330, 2422995, 4684457, 4845990, 9368914, 14053371, 23422285, 28106742, 46844570, 70266855, 140533710]

約数ペア:

[(1, 140533710), (2, 70266855), (3, 46844570), (5, 28106742), (6, 23422285), (10, 14053371), (15, 9368914), (29, 4845990), (30, 4684457), (58, 2422995), (87, 1615330), (145, 969198), (163, 862170), (174, 807665), (290, 484599), (326, 431085), (435, 323066), (489, 287390), (815, 172434), (870, 161533), (978, 143695), (991, 141810), (1630, 86217), (1982, 70905), (2445, 57478), (2973, 47270), (4727, 29730), (4890, 28739), (4955, 28362), (5946, 23635), (9454, 14865), (9910, 14181)]