223708660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 580688640

約数和(自身を除く): 356979980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 2273, 2590, 2660, 2812, 3515, 4546, 4921, 5180, 7030, 9092, 9842, 11365, 14060, 15911, 19684, 22730, 24605, 31822, 43187, 45460, 49210, 63644, 79555, 84101, 86374, 98420, 159110, 168202, 172748, 215935, 302309, 318220, 336404, 420505, 431870, 588707, 604618, 841010, 863740, 1177414, 1209236, 1511545, 1597919, 1682020, 2354828, 2943535, 3023090, 3195838, 5887070, 6046180, 6391676, 7989595, 11185433, 11774140, 15979190, 22370866, 31958380, 44741732, 55927165, 111854330, 223708660]

約数ペア:

[(1, 223708660), (2, 111854330), (4, 55927165), (5, 44741732), (7, 31958380), (10, 22370866), (14, 15979190), (19, 11774140), (20, 11185433), (28, 7989595), (35, 6391676), (37, 6046180), (38, 5887070), (70, 3195838), (74, 3023090), (76, 2943535), (95, 2354828), (133, 1682020), (140, 1597919), (148, 1511545), (185, 1209236), (190, 1177414), (259, 863740), (266, 841010), (370, 604618), (380, 588707), (518, 431870), (532, 420505), (665, 336404), (703, 318220), (740, 302309), (1036, 215935), (1295, 172748), (1330, 168202), (1406, 159110), (2273, 98420), (2590, 86374), (2660, 84101), (2812, 79555), (3515, 63644), (4546, 49210), (4921, 45460), (5180, 43187), (7030, 31822), (9092, 24605), (9842, 22730), (11365, 19684), (14060, 15911)]