166225770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1441

約数の個数: 80

約数和(自身を含む): 450061920

約数和(自身を除く): 283836150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 810, 815, 978, 1259, 1467, 1630, 2445, 2518, 2934, 3777, 4401, 4890, 6295, 7335, 7554, 8802, 11331, 12590, 13203, 14670, 18885, 22005, 22662, 26406, 33993, 37770, 44010, 56655, 66015, 67986, 101979, 113310, 132030, 169965, 203958, 205217, 339930, 410434, 509895, 615651, 1019790, 1026085, 1231302, 1846953, 2052170, 3078255, 3693906, 5540859, 6156510, 9234765, 11081718, 16622577, 18469530, 27704295, 33245154, 55408590, 83112885, 166225770]

約数ペア:

[(1, 166225770), (2, 83112885), (3, 55408590), (5, 33245154), (6, 27704295), (9, 18469530), (10, 16622577), (15, 11081718), (18, 9234765), (27, 6156510), (30, 5540859), (45, 3693906), (54, 3078255), (81, 2052170), (90, 1846953), (135, 1231302), (162, 1026085), (163, 1019790), (270, 615651), (326, 509895), (405, 410434), (489, 339930), (810, 205217), (815, 203958), (978, 169965), (1259, 132030), (1467, 113310), (1630, 101979), (2445, 67986), (2518, 66015), (2934, 56655), (3777, 44010), (4401, 37770), (4890, 33993), (6295, 26406), (7335, 22662), (7554, 22005), (8802, 18885), (11331, 14670), (12590, 13203)]