170707572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 537788160

約数和(自身を除く): 367080588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 49, 58, 63, 71, 84, 87, 94, 98, 116, 126, 141, 142, 147, 174, 188, 196, 203, 213, 252, 261, 282, 284, 294, 329, 348, 406, 423, 426, 441, 497, 522, 564, 588, 609, 639, 658, 812, 846, 852, 882, 987, 994, 1044, 1218, 1278, 1316, 1363, 1421, 1491, 1692, 1764, 1827, 1974, 1988, 2059, 2303, 2436, 2556, 2726, 2842, 2961, 2982, 3337, 3479, 3654, 3948, 4089, 4118, 4263, 4473, 4606, 5452, 5684, 5922, 5964, 6177, 6674, 6909, 6958, 7308, 8178, 8236, 8526, 8946, 9212, 9541, 10011, 10437, 11844, 12267, 12354, 12789, 13348, 13818, 13916, 14413, 16356, 17052, 17892, 18531, 19082, 20022, 20727, 20874, 23359, 24534, 24708, 25578, 27636, 28623, 28826, 30033, 31311, 37062, 38164, 40044, 41454, 41748, 43239, 46718, 49068, 51156, 57246, 57652, 60066, 62622, 66787, 70077, 74124, 82908, 85869, 86478, 93436, 96773, 100891, 114492, 120132, 125244, 129717, 133574, 140154, 163513, 171738, 172956, 193546, 200361, 201782, 210231, 259434, 267148, 280308, 290319, 302673, 327026, 343476, 387092, 400722, 403564, 420462, 490539, 518868, 580638, 601083, 605346, 654052, 677411, 801444, 840924, 870957, 908019, 981078, 1161276, 1202166, 1210692, 1354822, 1471617, 1741914, 1816038, 1962156, 2032233, 2404332, 2709644, 2943234, 3483828, 3632076, 4064466, 4741877, 5886468, 6096699, 8128932, 9483754, 12193398, 14225631, 18967508, 24386796, 28451262, 42676893, 56902524, 85353786, 170707572]

約数ペア:

[(1, 170707572), (2, 85353786), (3, 56902524), (4, 42676893), (6, 28451262), (7, 24386796), (9, 18967508), (12, 14225631), (14, 12193398), (18, 9483754), (21, 8128932), (28, 6096699), (29, 5886468), (36, 4741877), (42, 4064466), (47, 3632076), (49, 3483828), (58, 2943234), (63, 2709644), (71, 2404332), (84, 2032233), (87, 1962156), (94, 1816038), (98, 1741914), (116, 1471617), (126, 1354822), (141, 1210692), (142, 1202166), (147, 1161276), (174, 981078), (188, 908019), (196, 870957), (203, 840924), (213, 801444), (252, 677411), (261, 654052), (282, 605346), (284, 601083), (294, 580638), (329, 518868), (348, 490539), (406, 420462), (423, 403564), (426, 400722), (441, 387092), (497, 343476), (522, 327026), (564, 302673), (588, 290319), (609, 280308), (639, 267148), (658, 259434), (812, 210231), (846, 201782), (852, 200361), (882, 193546), (987, 172956), (994, 171738), (1044, 163513), (1218, 140154), (1278, 133574), (1316, 129717), (1363, 125244), (1421, 120132), (1491, 114492), (1692, 100891), (1764, 96773), (1827, 93436), (1974, 86478), (1988, 85869), (2059, 82908), (2303, 74124), (2436, 70077), (2556, 66787), (2726, 62622), (2842, 60066), (2961, 57652), (2982, 57246), (3337, 51156), (3479, 49068), (3654, 46718), (3948, 43239), (4089, 41748), (4118, 41454), (4263, 40044), (4473, 38164), (4606, 37062), (5452, 31311), (5684, 30033), (5922, 28826), (5964, 28623), (6177, 27636), (6674, 25578), (6909, 24708), (6958, 24534), (7308, 23359), (8178, 20874), (8236, 20727), (8526, 20022), (8946, 19082), (9212, 18531), (9541, 17892), (10011, 17052), (10437, 16356), (11844, 14413), (12267, 13916), (12354, 13818), (12789, 13348)]