83966220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 168

約数和(自身を含む): 285351696

約数和(自身を除く): 201385476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 443, 468, 486, 540, 585, 702, 729, 780, 810, 886, 972, 1053, 1170, 1215, 1329, 1404, 1458, 1620, 1755, 1772, 2106, 2215, 2340, 2430, 2658, 2916, 3159, 3510, 3645, 3987, 4212, 4430, 4860, 5265, 5316, 5759, 6318, 6645, 7020, 7290, 7974, 8860, 9477, 10530, 11518, 11961, 12636, 13290, 14580, 15795, 15948, 17277, 18954, 19935, 21060, 23036, 23922, 26580, 28795, 31590, 34554, 35883, 37908, 39870, 47385, 47844, 51831, 57590, 59805, 63180, 69108, 71766, 79740, 86385, 94770, 103662, 107649, 115180, 119610, 143532, 155493, 172770, 179415, 189540, 207324, 215298, 239220, 259155, 310986, 322947, 345540, 358830, 430596, 466479, 518310, 538245, 621972, 645894, 717660, 777465, 932958, 1036620, 1076490, 1291788, 1399437, 1554930, 1614735, 1865916, 2152980, 2332395, 2798874, 3109860, 3229470, 4198311, 4664790, 5597748, 6458940, 6997185, 8396622, 9329580, 13994370, 16793244, 20991555, 27988740, 41983110, 83966220]

約数ペア:

[(1, 83966220), (2, 41983110), (3, 27988740), (4, 20991555), (5, 16793244), (6, 13994370), (9, 9329580), (10, 8396622), (12, 6997185), (13, 6458940), (15, 5597748), (18, 4664790), (20, 4198311), (26, 3229470), (27, 3109860), (30, 2798874), (36, 2332395), (39, 2152980), (45, 1865916), (52, 1614735), (54, 1554930), (60, 1399437), (65, 1291788), (78, 1076490), (81, 1036620), (90, 932958), (108, 777465), (117, 717660), (130, 645894), (135, 621972), (156, 538245), (162, 518310), (180, 466479), (195, 430596), (234, 358830), (243, 345540), (260, 322947), (270, 310986), (324, 259155), (351, 239220), (390, 215298), (405, 207324), (443, 189540), (468, 179415), (486, 172770), (540, 155493), (585, 143532), (702, 119610), (729, 115180), (780, 107649), (810, 103662), (886, 94770), (972, 86385), (1053, 79740), (1170, 71766), (1215, 69108), (1329, 63180), (1404, 59805), (1458, 57590), (1620, 51831), (1755, 47844), (1772, 47385), (2106, 39870), (2215, 37908), (2340, 35883), (2430, 34554), (2658, 31590), (2916, 28795), (3159, 26580), (3510, 23922), (3645, 23036), (3987, 21060), (4212, 19935), (4430, 18954), (4860, 17277), (5265, 15948), (5316, 15795), (5759, 14580), (6318, 13290), (6645, 12636), (7020, 11961), (7290, 11518), (7974, 10530), (8860, 9477)]