82896660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6014

約数の個数: 144

約数和(自身を含む): 313552512

約数和(自身を除く): 230655852

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, 3465, 4620, 5981, 6930, 11962, 13860, 17943, 23924, 29905, 35886, 41867, 53829, 59810, 65791, 71772, 83734, 89715, 107658, 119620, 125601, 131582, 167468, 179430, 197373, 209335, 215316, 251202, 263164, 269145, 328955, 358860, 376803, 394746, 418670, 460537, 502404, 538290, 592119, 628005, 657910, 753606, 789492, 837340, 921074, 986865, 1076580, 1184238, 1256010, 1315820, 1381611, 1507212, 1842148, 1884015, 1973730, 2302685, 2368476, 2512020, 2763222, 2960595, 3768030, 3947460, 4144833, 4605370, 5526444, 5921190, 6908055, 7536060, 8289666, 9210740, 11842380, 13816110, 16579332, 20724165, 27632220, 41448330, 82896660]

約数ペア:

[(1, 82896660), (2, 41448330), (3, 27632220), (4, 20724165), (5, 16579332), (6, 13816110), (7, 11842380), (9, 9210740), (10, 8289666), (11, 7536060), (12, 6908055), (14, 5921190), (15, 5526444), (18, 4605370), (20, 4144833), (21, 3947460), (22, 3768030), (28, 2960595), (30, 2763222), (33, 2512020), (35, 2368476), (36, 2302685), (42, 1973730), (44, 1884015), (45, 1842148), (55, 1507212), (60, 1381611), (63, 1315820), (66, 1256010), (70, 1184238), (77, 1076580), (84, 986865), (90, 921074), (99, 837340), (105, 789492), (110, 753606), (126, 657910), (132, 628005), (140, 592119), (154, 538290), (165, 502404), (180, 460537), (198, 418670), (210, 394746), (220, 376803), (231, 358860), (252, 328955), (308, 269145), (315, 263164), (330, 251202), (385, 215316), (396, 209335), (420, 197373), (462, 179430), (495, 167468), (630, 131582), (660, 125601), (693, 119620), (770, 107658), (924, 89715), (990, 83734), (1155, 71772), (1260, 65791), (1386, 59810), (1540, 53829), (1980, 41867), (2310, 35886), (2772, 29905), (3465, 23924), (4620, 17943), (5981, 13860), (6930, 11962)]