167689620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{133087}}^1$

素因数の和:133109

約数の個数: 72

約数和(自身を含む): 581328384

約数和(自身を除く): 413638764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 133087, 266174, 399261, 532348, 665435, 798522, 931609, 1197783, 1330870, 1597044, 1863218, 1996305, 2395566, 2661740, 2794827, 3726436, 3992610, 4658045, 4791132, 5589654, 5988915, 7985220, 8384481, 9316090, 11179308, 11977830, 13974135, 16768962, 18632180, 23955660, 27948270, 33537924, 41922405, 55896540, 83844810, 167689620]

約数ペア:

[(1, 167689620), (2, 83844810), (3, 55896540), (4, 41922405), (5, 33537924), (6, 27948270), (7, 23955660), (9, 18632180), (10, 16768962), (12, 13974135), (14, 11977830), (15, 11179308), (18, 9316090), (20, 8384481), (21, 7985220), (28, 5988915), (30, 5589654), (35, 4791132), (36, 4658045), (42, 3992610), (45, 3726436), (60, 2794827), (63, 2661740), (70, 2395566), (84, 1996305), (90, 1863218), (105, 1597044), (126, 1330870), (140, 1197783), (180, 931609), (210, 798522), (252, 665435), (315, 532348), (420, 399261), (630, 266174), (1260, 133087)]