67745220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6761}}^1$

素因数の和:6940

約数の個数: 48

約数和(自身を含む): 190850688

約数和(自身を除く): 123105468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 6761, 10020, 13522, 20283, 27044, 33805, 40566, 67610, 81132, 101415, 135220, 202830, 405660, 1129087, 2258174, 3387261, 4516348, 5645435, 6774522, 11290870, 13549044, 16936305, 22581740, 33872610, 67745220]

約数ペア:

[(1, 67745220), (2, 33872610), (3, 22581740), (4, 16936305), (5, 13549044), (6, 11290870), (10, 6774522), (12, 5645435), (15, 4516348), (20, 3387261), (30, 2258174), (60, 1129087), (167, 405660), (334, 202830), (501, 135220), (668, 101415), (835, 81132), (1002, 67610), (1670, 40566), (2004, 33805), (2505, 27044), (3340, 20283), (5010, 13522), (6761, 10020)]