155596890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9413}}^1$

素因数の和:9471

約数の個数: 64

約数和(自身を含む): 406684800

約数和(自身を除く): 251087910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 9413, 16530, 18826, 28239, 47065, 56478, 94130, 141195, 178847, 272977, 282390, 357694, 536541, 545954, 818931, 894235, 1073082, 1364885, 1637862, 1788470, 2682705, 2729770, 4094655, 5186563, 5365410, 8189310, 10373126, 15559689, 25932815, 31119378, 51865630, 77798445, 155596890]

約数ペア:

[(1, 155596890), (2, 77798445), (3, 51865630), (5, 31119378), (6, 25932815), (10, 15559689), (15, 10373126), (19, 8189310), (29, 5365410), (30, 5186563), (38, 4094655), (57, 2729770), (58, 2682705), (87, 1788470), (95, 1637862), (114, 1364885), (145, 1073082), (174, 894235), (190, 818931), (285, 545954), (290, 536541), (435, 357694), (551, 282390), (570, 272977), (870, 178847), (1102, 141195), (1653, 94130), (2755, 56478), (3306, 47065), (5510, 28239), (8265, 18826), (9413, 16530)]