85959720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 288

約数和(自身を含む): 355324320

約数和(自身を除く): 269364600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 443, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 886, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1329, 1386, 1470, 1540, 1617, 1764, 1772, 1848, 1960, 1980, 2156, 2205, 2215, 2310, 2520, 2658, 2695, 2772, 2940, 3080, 3101, 3234, 3465, 3528, 3544, 3960, 3987, 4312, 4410, 4430, 4620, 4851, 4873, 5316, 5390, 5544, 5880, 6202, 6468, 6645, 6930, 7974, 8085, 8820, 8860, 9240, 9303, 9702, 9746, 10632, 10780, 12404, 12936, 13290, 13860, 14619, 15505, 15948, 16170, 17640, 17720, 18606, 19404, 19492, 19935, 21560, 21707, 24255, 24365, 24808, 26580, 27720, 27909, 29238, 31010, 31896, 32340, 34111, 37212, 38808, 38984, 39870, 43414, 43857, 46515, 48510, 48730, 53160, 55818, 58476, 62020, 64680, 65121, 68222, 73095, 74424, 79740, 86828, 87714, 93030, 97020, 97460, 102333, 108535, 111636, 116952, 124040, 130242, 136444, 139545, 146190, 159480, 170555, 173656, 175428, 186060, 194040, 194920, 195363, 204666, 217070, 219285, 223272, 238777, 260484, 272888, 279090, 292380, 306999, 325605, 341110, 350856, 372120, 390726, 409332, 434140, 438570, 477554, 511665, 520968, 558180, 584760, 613998, 651210, 682220, 716331, 781452, 818664, 868280, 877140, 955108, 976815, 1023330, 1116360, 1193885, 1227996, 1302420, 1364440, 1432662, 1534995, 1562904, 1754280, 1910216, 1953630, 2046660, 2148993, 2387770, 2455992, 2604840, 2865324, 3069990, 3581655, 3907260, 4093320, 4297986, 4775540, 5730648, 6139980, 7163310, 7814520, 8595972, 9551080, 10744965, 12279960, 14326620, 17191944, 21489930, 28653240, 42979860, 85959720]

約数ペア:

[(1, 85959720), (2, 42979860), (3, 28653240), (4, 21489930), (5, 17191944), (6, 14326620), (7, 12279960), (8, 10744965), (9, 9551080), (10, 8595972), (11, 7814520), (12, 7163310), (14, 6139980), (15, 5730648), (18, 4775540), (20, 4297986), (21, 4093320), (22, 3907260), (24, 3581655), (28, 3069990), (30, 2865324), (33, 2604840), (35, 2455992), (36, 2387770), (40, 2148993), (42, 2046660), (44, 1953630), (45, 1910216), (49, 1754280), (55, 1562904), (56, 1534995), (60, 1432662), (63, 1364440), (66, 1302420), (70, 1227996), (72, 1193885), (77, 1116360), (84, 1023330), (88, 976815), (90, 955108), (98, 877140), (99, 868280), (105, 818664), (110, 781452), (120, 716331), (126, 682220), (132, 651210), (140, 613998), (147, 584760), (154, 558180), (165, 520968), (168, 511665), (180, 477554), (196, 438570), (198, 434140), (210, 409332), (220, 390726), (231, 372120), (245, 350856), (252, 341110), (264, 325605), (280, 306999), (294, 292380), (308, 279090), (315, 272888), (330, 260484), (360, 238777), (385, 223272), (392, 219285), (396, 217070), (420, 204666), (440, 195363), (441, 194920), (443, 194040), (462, 186060), (490, 175428), (495, 173656), (504, 170555), (539, 159480), (588, 146190), (616, 139545), (630, 136444), (660, 130242), (693, 124040), (735, 116952), (770, 111636), (792, 108535), (840, 102333), (882, 97460), (886, 97020), (924, 93030), (980, 87714), (990, 86828), (1078, 79740), (1155, 74424), (1176, 73095), (1260, 68222), (1320, 65121), (1329, 64680), (1386, 62020), (1470, 58476), (1540, 55818), (1617, 53160), (1764, 48730), (1772, 48510), (1848, 46515), (1960, 43857), (1980, 43414), (2156, 39870), (2205, 38984), (2215, 38808), (2310, 37212), (2520, 34111), (2658, 32340), (2695, 31896), (2772, 31010), (2940, 29238), (3080, 27909), (3101, 27720), (3234, 26580), (3465, 24808), (3528, 24365), (3544, 24255), (3960, 21707), (3987, 21560), (4312, 19935), (4410, 19492), (4430, 19404), (4620, 18606), (4851, 17720), (4873, 17640), (5316, 16170), (5390, 15948), (5544, 15505), (5880, 14619), (6202, 13860), (6468, 13290), (6645, 12936), (6930, 12404), (7974, 10780), (8085, 10632), (8820, 9746), (8860, 9702), (9240, 9303)]