283371660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1029188160

約数和(自身を除く): 745816500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 101, 109, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 202, 218, 220, 234, 260, 286, 303, 327, 330, 390, 396, 404, 429, 436, 468, 495, 505, 545, 572, 585, 606, 654, 660, 715, 780, 858, 909, 981, 990, 1010, 1090, 1111, 1170, 1199, 1212, 1287, 1308, 1313, 1417, 1430, 1515, 1635, 1716, 1818, 1962, 1980, 2020, 2145, 2180, 2222, 2340, 2398, 2574, 2626, 2834, 2860, 3030, 3270, 3333, 3597, 3636, 3924, 3939, 4251, 4290, 4444, 4545, 4796, 4905, 5148, 5252, 5555, 5668, 5995, 6060, 6435, 6540, 6565, 6666, 7085, 7194, 7878, 8502, 8580, 9090, 9810, 9999, 10791, 11009, 11110, 11817, 11990, 12753, 12870, 13130, 13332, 14170, 14388, 14443, 15587, 15756, 16665, 17004, 17985, 18180, 19620, 19695, 19998, 21255, 21582, 22018, 22220, 23634, 23980, 25506, 25740, 26260, 28340, 28886, 31174, 33027, 33330, 35970, 39390, 39996, 42510, 43164, 43329, 44036, 46761, 47268, 49995, 51012, 53955, 55045, 57772, 59085, 62348, 63765, 66054, 66660, 71940, 72215, 77935, 78780, 85020, 86658, 93522, 99081, 99990, 107910, 110090, 118170, 121099, 127530, 129987, 132108, 140283, 143117, 144430, 155870, 165135, 173316, 187044, 198162, 199980, 215820, 216645, 220180, 233805, 236340, 242198, 255060, 259974, 280566, 286234, 288860, 311740, 330270, 363297, 396324, 429351, 433290, 467610, 484396, 495405, 519948, 561132, 572468, 605495, 649935, 660540, 701415, 715585, 726594, 858702, 866580, 935220, 990810, 1089891, 1210990, 1288053, 1299870, 1402830, 1431170, 1453188, 1574287, 1717404, 1816485, 1981620, 2146755, 2179782, 2421980, 2576106, 2599740, 2805660, 2862340, 3148574, 3632970, 4293510, 4359564, 4722861, 5152212, 5449455, 6297148, 6440265, 7265940, 7871435, 8587020, 9445722, 10898910, 12880530, 14168583, 15742870, 18891444, 21797820, 23614305, 25761060, 28337166, 31485740, 47228610, 56674332, 70842915, 94457220, 141685830, 283371660]

約数ペア:

[(1, 283371660), (2, 141685830), (3, 94457220), (4, 70842915), (5, 56674332), (6, 47228610), (9, 31485740), (10, 28337166), (11, 25761060), (12, 23614305), (13, 21797820), (15, 18891444), (18, 15742870), (20, 14168583), (22, 12880530), (26, 10898910), (30, 9445722), (33, 8587020), (36, 7871435), (39, 7265940), (44, 6440265), (45, 6297148), (52, 5449455), (55, 5152212), (60, 4722861), (65, 4359564), (66, 4293510), (78, 3632970), (90, 3148574), (99, 2862340), (101, 2805660), (109, 2599740), (110, 2576106), (117, 2421980), (130, 2179782), (132, 2146755), (143, 1981620), (156, 1816485), (165, 1717404), (180, 1574287), (195, 1453188), (198, 1431170), (202, 1402830), (218, 1299870), (220, 1288053), (234, 1210990), (260, 1089891), (286, 990810), (303, 935220), (327, 866580), (330, 858702), (390, 726594), (396, 715585), (404, 701415), (429, 660540), (436, 649935), (468, 605495), (495, 572468), (505, 561132), (545, 519948), (572, 495405), (585, 484396), (606, 467610), (654, 433290), (660, 429351), (715, 396324), (780, 363297), (858, 330270), (909, 311740), (981, 288860), (990, 286234), (1010, 280566), (1090, 259974), (1111, 255060), (1170, 242198), (1199, 236340), (1212, 233805), (1287, 220180), (1308, 216645), (1313, 215820), (1417, 199980), (1430, 198162), (1515, 187044), (1635, 173316), (1716, 165135), (1818, 155870), (1962, 144430), (1980, 143117), (2020, 140283), (2145, 132108), (2180, 129987), (2222, 127530), (2340, 121099), (2398, 118170), (2574, 110090), (2626, 107910), (2834, 99990), (2860, 99081), (3030, 93522), (3270, 86658), (3333, 85020), (3597, 78780), (3636, 77935), (3924, 72215), (3939, 71940), (4251, 66660), (4290, 66054), (4444, 63765), (4545, 62348), (4796, 59085), (4905, 57772), (5148, 55045), (5252, 53955), (5555, 51012), (5668, 49995), (5995, 47268), (6060, 46761), (6435, 44036), (6540, 43329), (6565, 43164), (6666, 42510), (7085, 39996), (7194, 39390), (7878, 35970), (8502, 33330), (8580, 33027), (9090, 31174), (9810, 28886), (9999, 28340), (10791, 26260), (11009, 25740), (11110, 25506), (11817, 23980), (11990, 23634), (12753, 22220), (12870, 22018), (13130, 21582), (13332, 21255), (14170, 19998), (14388, 19695), (14443, 19620), (15587, 18180), (15756, 17985), (16665, 17004)]