85146516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 278853120

約数和(自身を除く): 193706604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 63, 78, 79, 84, 91, 94, 98, 117, 126, 141, 147, 156, 158, 182, 188, 196, 234, 237, 252, 273, 282, 294, 316, 329, 364, 423, 441, 468, 474, 546, 553, 564, 588, 611, 637, 658, 711, 819, 846, 882, 948, 987, 1027, 1092, 1106, 1222, 1274, 1316, 1422, 1638, 1659, 1692, 1764, 1833, 1911, 1974, 2054, 2212, 2303, 2444, 2548, 2844, 2961, 3081, 3276, 3318, 3666, 3713, 3822, 3871, 3948, 4108, 4277, 4606, 4977, 5499, 5733, 5922, 6162, 6636, 6909, 7189, 7332, 7426, 7644, 7742, 8554, 9212, 9243, 9954, 10998, 11139, 11466, 11613, 11844, 12324, 12831, 13818, 14378, 14852, 15484, 17108, 18486, 19908, 20727, 21567, 21996, 22278, 22932, 23226, 25662, 25991, 27636, 28756, 29939, 33417, 34839, 36972, 38493, 41454, 43134, 44556, 46452, 48269, 50323, 51324, 51982, 59878, 64701, 66834, 69678, 76986, 77973, 82908, 86268, 89817, 96538, 100646, 103964, 119756, 129402, 133668, 139356, 144807, 150969, 153972, 155946, 179634, 181937, 193076, 201292, 233919, 258804, 269451, 289614, 301938, 311892, 337883, 359268, 363874, 434421, 452907, 467838, 538902, 545811, 579228, 603876, 675766, 727748, 868842, 905814, 935676, 1013649, 1077804, 1091622, 1351532, 1637433, 1737684, 1811628, 2027298, 2183244, 2365181, 3040947, 3274866, 4054596, 4730362, 6081894, 6549732, 7095543, 9460724, 12163788, 14191086, 21286629, 28382172, 42573258, 85146516]

約数ペア:

[(1, 85146516), (2, 42573258), (3, 28382172), (4, 21286629), (6, 14191086), (7, 12163788), (9, 9460724), (12, 7095543), (13, 6549732), (14, 6081894), (18, 4730362), (21, 4054596), (26, 3274866), (28, 3040947), (36, 2365181), (39, 2183244), (42, 2027298), (47, 1811628), (49, 1737684), (52, 1637433), (63, 1351532), (78, 1091622), (79, 1077804), (84, 1013649), (91, 935676), (94, 905814), (98, 868842), (117, 727748), (126, 675766), (141, 603876), (147, 579228), (156, 545811), (158, 538902), (182, 467838), (188, 452907), (196, 434421), (234, 363874), (237, 359268), (252, 337883), (273, 311892), (282, 301938), (294, 289614), (316, 269451), (329, 258804), (364, 233919), (423, 201292), (441, 193076), (468, 181937), (474, 179634), (546, 155946), (553, 153972), (564, 150969), (588, 144807), (611, 139356), (637, 133668), (658, 129402), (711, 119756), (819, 103964), (846, 100646), (882, 96538), (948, 89817), (987, 86268), (1027, 82908), (1092, 77973), (1106, 76986), (1222, 69678), (1274, 66834), (1316, 64701), (1422, 59878), (1638, 51982), (1659, 51324), (1692, 50323), (1764, 48269), (1833, 46452), (1911, 44556), (1974, 43134), (2054, 41454), (2212, 38493), (2303, 36972), (2444, 34839), (2548, 33417), (2844, 29939), (2961, 28756), (3081, 27636), (3276, 25991), (3318, 25662), (3666, 23226), (3713, 22932), (3822, 22278), (3871, 21996), (3948, 21567), (4108, 20727), (4277, 19908), (4606, 18486), (4977, 17108), (5499, 15484), (5733, 14852), (5922, 14378), (6162, 13818), (6636, 12831), (6909, 12324), (7189, 11844), (7332, 11613), (7426, 11466), (7644, 11139), (7742, 10998), (8554, 9954), (9212, 9243)]