229785780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9049

約数の個数: 96

約数和(自身を含む): 747452160

約数和(自身を除く): 517666380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 8969, 12810, 17938, 25620, 26907, 35876, 44845, 53814, 62783, 89690, 107628, 125566, 134535, 179380, 188349, 251132, 269070, 313915, 376698, 538140, 547109, 627830, 753396, 941745, 1094218, 1255660, 1641327, 1883490, 2188436, 2735545, 3282654, 3766980, 3829763, 5471090, 6565308, 7659526, 8206635, 10942180, 11489289, 15319052, 16413270, 19148815, 22978578, 32826540, 38297630, 45957156, 57446445, 76595260, 114892890, 229785780]

約数ペア:

[(1, 229785780), (2, 114892890), (3, 76595260), (4, 57446445), (5, 45957156), (6, 38297630), (7, 32826540), (10, 22978578), (12, 19148815), (14, 16413270), (15, 15319052), (20, 11489289), (21, 10942180), (28, 8206635), (30, 7659526), (35, 6565308), (42, 5471090), (60, 3829763), (61, 3766980), (70, 3282654), (84, 2735545), (105, 2188436), (122, 1883490), (140, 1641327), (183, 1255660), (210, 1094218), (244, 941745), (305, 753396), (366, 627830), (420, 547109), (427, 538140), (610, 376698), (732, 313915), (854, 269070), (915, 251132), (1220, 188349), (1281, 179380), (1708, 134535), (1830, 125566), (2135, 107628), (2562, 89690), (3660, 62783), (4270, 53814), (5124, 44845), (6405, 35876), (8540, 26907), (8969, 25620), (12810, 17938)]