66275220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100417}}^1$

素因数の和:100440

約数の個数: 48

約数和(自身を含む): 202442688

約数和(自身を除く): 136167468

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 100417, 200834, 301251, 401668, 502085, 602502, 1004170, 1104587, 1205004, 1506255, 2008340, 2209174, 3012510, 3313761, 4418348, 5522935, 6025020, 6627522, 11045870, 13255044, 16568805, 22091740, 33137610, 66275220]

約数ペア:

[(1, 66275220), (2, 33137610), (3, 22091740), (4, 16568805), (5, 13255044), (6, 11045870), (10, 6627522), (11, 6025020), (12, 5522935), (15, 4418348), (20, 3313761), (22, 3012510), (30, 2209174), (33, 2008340), (44, 1506255), (55, 1205004), (60, 1104587), (66, 1004170), (110, 602502), (132, 502085), (165, 401668), (220, 301251), (330, 200834), (660, 100417)]