83146140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 216

約数和(自身を含む): 320432112

約数和(自身を除く): 237285972

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, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 857, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1714, 1764, 1980, 2156, 2205, 2310, 2571, 2695, 2772, 2940, 3234, 3428, 3465, 4285, 4410, 4620, 4851, 5142, 5390, 5999, 6468, 6930, 7713, 8085, 8570, 8820, 9427, 9702, 10284, 10780, 11998, 12855, 13860, 15426, 16170, 17140, 17997, 18854, 19404, 23996, 24255, 25710, 28281, 29995, 30852, 32340, 35994, 37708, 38565, 41993, 47135, 48510, 51420, 53991, 56562, 59990, 65989, 71988, 77130, 83986, 84843, 89985, 94270, 97020, 107982, 113124, 119980, 125979, 131978, 141405, 154260, 167972, 169686, 179970, 188540, 197967, 209965, 215964, 251958, 263956, 269955, 282810, 329945, 339372, 359940, 377937, 395934, 419930, 424215, 461923, 503916, 539910, 565620, 593901, 629895, 659890, 755874, 791868, 839860, 848430, 923846, 989835, 1079820, 1187802, 1259790, 1319780, 1385769, 1511748, 1696860, 1847692, 1889685, 1979670, 2309615, 2375604, 2519580, 2771538, 2969505, 3779370, 3959340, 4157307, 4619230, 5543076, 5939010, 6928845, 7558740, 8314614, 9238460, 11878020, 13857690, 16629228, 20786535, 27715380, 41573070, 83146140]

約数ペア:

[(1, 83146140), (2, 41573070), (3, 27715380), (4, 20786535), (5, 16629228), (6, 13857690), (7, 11878020), (9, 9238460), (10, 8314614), (11, 7558740), (12, 6928845), (14, 5939010), (15, 5543076), (18, 4619230), (20, 4157307), (21, 3959340), (22, 3779370), (28, 2969505), (30, 2771538), (33, 2519580), (35, 2375604), (36, 2309615), (42, 1979670), (44, 1889685), (45, 1847692), (49, 1696860), (55, 1511748), (60, 1385769), (63, 1319780), (66, 1259790), (70, 1187802), (77, 1079820), (84, 989835), (90, 923846), (98, 848430), (99, 839860), (105, 791868), (110, 755874), (126, 659890), (132, 629895), (140, 593901), (147, 565620), (154, 539910), (165, 503916), (180, 461923), (196, 424215), (198, 419930), (210, 395934), (220, 377937), (231, 359940), (245, 339372), (252, 329945), (294, 282810), (308, 269955), (315, 263956), (330, 251958), (385, 215964), (396, 209965), (420, 197967), (441, 188540), (462, 179970), (490, 169686), (495, 167972), (539, 154260), (588, 141405), (630, 131978), (660, 125979), (693, 119980), (735, 113124), (770, 107982), (857, 97020), (882, 94270), (924, 89985), (980, 84843), (990, 83986), (1078, 77130), (1155, 71988), (1260, 65989), (1386, 59990), (1470, 56562), (1540, 53991), (1617, 51420), (1714, 48510), (1764, 47135), (1980, 41993), (2156, 38565), (2205, 37708), (2310, 35994), (2571, 32340), (2695, 30852), (2772, 29995), (2940, 28281), (3234, 25710), (3428, 24255), (3465, 23996), (4285, 19404), (4410, 18854), (4620, 17997), (4851, 17140), (5142, 16170), (5390, 15426), (5999, 13860), (6468, 12855), (6930, 11998), (7713, 10780), (8085, 10284), (8570, 9702), (8820, 9427)]