145657380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20063}}^1$

素因数の和:20097

約数の個数: 72

約数和(自身を含む): 448310016

約数和(自身を除く): 302652636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20063, 40126, 60189, 80252, 100315, 120378, 200630, 220693, 240756, 300945, 401260, 441386, 601890, 662079, 882772, 1103465, 1203780, 1324158, 2206930, 2427623, 2648316, 3310395, 4413860, 4855246, 6620790, 7282869, 9710492, 12138115, 13241580, 14565738, 24276230, 29131476, 36414345, 48552460, 72828690, 145657380]

約数ペア:

[(1, 145657380), (2, 72828690), (3, 48552460), (4, 36414345), (5, 29131476), (6, 24276230), (10, 14565738), (11, 13241580), (12, 12138115), (15, 9710492), (20, 7282869), (22, 6620790), (30, 4855246), (33, 4413860), (44, 3310395), (55, 2648316), (60, 2427623), (66, 2206930), (110, 1324158), (121, 1203780), (132, 1103465), (165, 882772), (220, 662079), (242, 601890), (330, 441386), (363, 401260), (484, 300945), (605, 240756), (660, 220693), (726, 200630), (1210, 120378), (1452, 100315), (1815, 80252), (2420, 60189), (3630, 40126), (7260, 20063)]