166104460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15073}}^1$

素因数の和:15130

約数の個数: 48

約数和(自身を含む): 379864800

約数和(自身を除く): 213760340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 15073, 30146, 60292, 75365, 150730, 286387, 301460, 437117, 572774, 874234, 1145548, 1431935, 1748468, 2185585, 2863870, 4371170, 5727740, 8305223, 8742340, 16610446, 33220892, 41526115, 83052230, 166104460]

約数ペア:

[(1, 166104460), (2, 83052230), (4, 41526115), (5, 33220892), (10, 16610446), (19, 8742340), (20, 8305223), (29, 5727740), (38, 4371170), (58, 2863870), (76, 2185585), (95, 1748468), (116, 1431935), (145, 1145548), (190, 874234), (290, 572774), (380, 437117), (551, 301460), (580, 286387), (1102, 150730), (2204, 75365), (2755, 60292), (5510, 30146), (11020, 15073)]