90395844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 278562816

約数和(自身を除く): 188166972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 271, 308, 361, 399, 418, 462, 532, 542, 627, 722, 798, 813, 836, 924, 1083, 1084, 1254, 1444, 1463, 1596, 1626, 1897, 2166, 2508, 2527, 2926, 2981, 3252, 3794, 3971, 4332, 4389, 5054, 5149, 5691, 5852, 5962, 7581, 7588, 7942, 8778, 8943, 10108, 10298, 11382, 11913, 11924, 15162, 15447, 15884, 17556, 17886, 20596, 20867, 22764, 23826, 27797, 30324, 30894, 35772, 36043, 41734, 47652, 55594, 56639, 61788, 62601, 72086, 83391, 83468, 97831, 108129, 111188, 113278, 125202, 144172, 166782, 169917, 195662, 216258, 226556, 250404, 293493, 333564, 339834, 391324, 396473, 432516, 586986, 679668, 684817, 792946, 1076141, 1173972, 1189419, 1369634, 1585892, 2054451, 2152282, 2378838, 2739268, 3228423, 4108902, 4304564, 4757676, 6456846, 7532987, 8217804, 12913692, 15065974, 22598961, 30131948, 45197922, 90395844]

約数ペア:

[(1, 90395844), (2, 45197922), (3, 30131948), (4, 22598961), (6, 15065974), (7, 12913692), (11, 8217804), (12, 7532987), (14, 6456846), (19, 4757676), (21, 4304564), (22, 4108902), (28, 3228423), (33, 2739268), (38, 2378838), (42, 2152282), (44, 2054451), (57, 1585892), (66, 1369634), (76, 1189419), (77, 1173972), (84, 1076141), (114, 792946), (132, 684817), (133, 679668), (154, 586986), (209, 432516), (228, 396473), (231, 391324), (266, 339834), (271, 333564), (308, 293493), (361, 250404), (399, 226556), (418, 216258), (462, 195662), (532, 169917), (542, 166782), (627, 144172), (722, 125202), (798, 113278), (813, 111188), (836, 108129), (924, 97831), (1083, 83468), (1084, 83391), (1254, 72086), (1444, 62601), (1463, 61788), (1596, 56639), (1626, 55594), (1897, 47652), (2166, 41734), (2508, 36043), (2527, 35772), (2926, 30894), (2981, 30324), (3252, 27797), (3794, 23826), (3971, 22764), (4332, 20867), (4389, 20596), (5054, 17886), (5149, 17556), (5691, 15884), (5852, 15447), (5962, 15162), (7581, 11924), (7588, 11913), (7942, 11382), (8778, 10298), (8943, 10108)]