87243156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 307359360

約数和(自身を除く): 220116204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 269, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 538, 546, 567, 572, 594, 693, 702, 756, 807, 819, 858, 891, 924, 1001, 1053, 1076, 1092, 1134, 1188, 1287, 1386, 1404, 1614, 1638, 1716, 1782, 1883, 2002, 2079, 2106, 2268, 2421, 2457, 2574, 2772, 2959, 3003, 3228, 3276, 3497, 3564, 3766, 3861, 4004, 4158, 4212, 4842, 4914, 5148, 5649, 5918, 6006, 6237, 6994, 7263, 7371, 7532, 7722, 8316, 8877, 9009, 9684, 9828, 10491, 11298, 11583, 11836, 12012, 12474, 13988, 14526, 14742, 15444, 16947, 17754, 18018, 20713, 20982, 21789, 22596, 23166, 24479, 24948, 26631, 27027, 29052, 29484, 31473, 33894, 35508, 36036, 38467, 41426, 41964, 43578, 46332, 48958, 50841, 53262, 54054, 62139, 62946, 67788, 73437, 76934, 79893, 81081, 82852, 87156, 94419, 97916, 101682, 106524, 108108, 115401, 124278, 125892, 146874, 152523, 153868, 159786, 162162, 186417, 188838, 203364, 220311, 230802, 239679, 248556, 269269, 283257, 293748, 305046, 319572, 324324, 346203, 372834, 377676, 440622, 461604, 479358, 538538, 559251, 566514, 610092, 660933, 692406, 745668, 807807, 881244, 958716, 1038609, 1077076, 1118502, 1133028, 1321866, 1384812, 1615614, 1677753, 1982799, 2077218, 2237004, 2423421, 2643732, 3115827, 3231228, 3355506, 3965598, 4154436, 4846842, 6231654, 6711012, 7270263, 7931196, 9693684, 12463308, 14540526, 21810789, 29081052, 43621578, 87243156]

約数ペア:

[(1, 87243156), (2, 43621578), (3, 29081052), (4, 21810789), (6, 14540526), (7, 12463308), (9, 9693684), (11, 7931196), (12, 7270263), (13, 6711012), (14, 6231654), (18, 4846842), (21, 4154436), (22, 3965598), (26, 3355506), (27, 3231228), (28, 3115827), (33, 2643732), (36, 2423421), (39, 2237004), (42, 2077218), (44, 1982799), (52, 1677753), (54, 1615614), (63, 1384812), (66, 1321866), (77, 1133028), (78, 1118502), (81, 1077076), (84, 1038609), (91, 958716), (99, 881244), (108, 807807), (117, 745668), (126, 692406), (132, 660933), (143, 610092), (154, 566514), (156, 559251), (162, 538538), (182, 479358), (189, 461604), (198, 440622), (231, 377676), (234, 372834), (252, 346203), (269, 324324), (273, 319572), (286, 305046), (297, 293748), (308, 283257), (324, 269269), (351, 248556), (364, 239679), (378, 230802), (396, 220311), (429, 203364), (462, 188838), (468, 186417), (538, 162162), (546, 159786), (567, 153868), (572, 152523), (594, 146874), (693, 125892), (702, 124278), (756, 115401), (807, 108108), (819, 106524), (858, 101682), (891, 97916), (924, 94419), (1001, 87156), (1053, 82852), (1076, 81081), (1092, 79893), (1134, 76934), (1188, 73437), (1287, 67788), (1386, 62946), (1404, 62139), (1614, 54054), (1638, 53262), (1716, 50841), (1782, 48958), (1883, 46332), (2002, 43578), (2079, 41964), (2106, 41426), (2268, 38467), (2421, 36036), (2457, 35508), (2574, 33894), (2772, 31473), (2959, 29484), (3003, 29052), (3228, 27027), (3276, 26631), (3497, 24948), (3564, 24479), (3766, 23166), (3861, 22596), (4004, 21789), (4158, 20982), (4212, 20713), (4842, 18018), (4914, 17754), (5148, 16947), (5649, 15444), (5918, 14742), (6006, 14526), (6237, 13988), (6994, 12474), (7263, 12012), (7371, 11836), (7532, 11583), (7722, 11298), (8316, 10491), (8877, 9828), (9009, 9684)]