60207140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 91476700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 59, 70, 74, 118, 140, 148, 185, 197, 236, 259, 295, 370, 394, 413, 518, 590, 740, 788, 826, 985, 1036, 1180, 1295, 1379, 1652, 1970, 2065, 2183, 2590, 2758, 3940, 4130, 4366, 5180, 5516, 6895, 7289, 8260, 8732, 10915, 11623, 13790, 14578, 15281, 21830, 23246, 27580, 29156, 30562, 36445, 43660, 46492, 51023, 58115, 61124, 72890, 76405, 81361, 102046, 116230, 145780, 152810, 162722, 204092, 232460, 255115, 305620, 325444, 406805, 430051, 510230, 813610, 860102, 1020460, 1627220, 1720204, 2150255, 3010357, 4300510, 6020714, 8601020, 12041428, 15051785, 30103570, 60207140]

約数ペア:

[(1, 60207140), (2, 30103570), (4, 15051785), (5, 12041428), (7, 8601020), (10, 6020714), (14, 4300510), (20, 3010357), (28, 2150255), (35, 1720204), (37, 1627220), (59, 1020460), (70, 860102), (74, 813610), (118, 510230), (140, 430051), (148, 406805), (185, 325444), (197, 305620), (236, 255115), (259, 232460), (295, 204092), (370, 162722), (394, 152810), (413, 145780), (518, 116230), (590, 102046), (740, 81361), (788, 76405), (826, 72890), (985, 61124), (1036, 58115), (1180, 51023), (1295, 46492), (1379, 43660), (1652, 36445), (1970, 30562), (2065, 29156), (2183, 27580), (2590, 23246), (2758, 21830), (3940, 15281), (4130, 14578), (4366, 13790), (5180, 11623), (5516, 10915), (6895, 8732), (7289, 8260)]