157092180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{374029}}^1$

素因数の和:374048

約数の個数: 48

約数和(自身を含む): 502696320

約数和(自身を除く): 345604140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 374029, 748058, 1122087, 1496116, 1870145, 2244174, 2618203, 3740290, 4488348, 5236406, 5610435, 7480580, 7854609, 10472812, 11220870, 13091015, 15709218, 22441740, 26182030, 31418436, 39273045, 52364060, 78546090, 157092180]

約数ペア:

[(1, 157092180), (2, 78546090), (3, 52364060), (4, 39273045), (5, 31418436), (6, 26182030), (7, 22441740), (10, 15709218), (12, 13091015), (14, 11220870), (15, 10472812), (20, 7854609), (21, 7480580), (28, 5610435), (30, 5236406), (35, 4488348), (42, 3740290), (60, 2618203), (70, 2244174), (84, 1870145), (105, 1496116), (140, 1122087), (210, 748058), (420, 374029)]