44171820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 144

約数和(自身を含む): 167102208

約数和(自身を除く): 122930388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3187, 3465, 4620, 6374, 6930, 9561, 12748, 13860, 15935, 19122, 22309, 28683, 31870, 35057, 38244, 44618, 47805, 57366, 63740, 66927, 70114, 89236, 95610, 105171, 111545, 114732, 133854, 140228, 143415, 175285, 191220, 200781, 210342, 223090, 245399, 267708, 286830, 315513, 334635, 350570, 401562, 420684, 446180, 490798, 525855, 573660, 631026, 669270, 701140, 736197, 803124, 981596, 1003905, 1051710, 1226995, 1262052, 1338540, 1472394, 1577565, 2007810, 2103420, 2208591, 2453990, 2944788, 3155130, 3680985, 4015620, 4417182, 4907980, 6310260, 7361970, 8834364, 11042955, 14723940, 22085910, 44171820]

約数ペア:

[(1, 44171820), (2, 22085910), (3, 14723940), (4, 11042955), (5, 8834364), (6, 7361970), (7, 6310260), (9, 4907980), (10, 4417182), (11, 4015620), (12, 3680985), (14, 3155130), (15, 2944788), (18, 2453990), (20, 2208591), (21, 2103420), (22, 2007810), (28, 1577565), (30, 1472394), (33, 1338540), (35, 1262052), (36, 1226995), (42, 1051710), (44, 1003905), (45, 981596), (55, 803124), (60, 736197), (63, 701140), (66, 669270), (70, 631026), (77, 573660), (84, 525855), (90, 490798), (99, 446180), (105, 420684), (110, 401562), (126, 350570), (132, 334635), (140, 315513), (154, 286830), (165, 267708), (180, 245399), (198, 223090), (210, 210342), (220, 200781), (231, 191220), (252, 175285), (308, 143415), (315, 140228), (330, 133854), (385, 114732), (396, 111545), (420, 105171), (462, 95610), (495, 89236), (630, 70114), (660, 66927), (693, 63740), (770, 57366), (924, 47805), (990, 44618), (1155, 38244), (1260, 35057), (1386, 31870), (1540, 28683), (1980, 22309), (2310, 19122), (2772, 15935), (3187, 13860), (3465, 12748), (4620, 9561), (6374, 6930)]