90004512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 170785248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 624, 656, 984, 1066, 1248, 1312, 1599, 1759, 1968, 2132, 3198, 3518, 3936, 4264, 5277, 6396, 7036, 8528, 10554, 12792, 14072, 17056, 21108, 22867, 25584, 28144, 42216, 45734, 51168, 56288, 68601, 72119, 84432, 91468, 137202, 144238, 168864, 182936, 216357, 274404, 288476, 365872, 432714, 548808, 576952, 731744, 865428, 937547, 1097616, 1153904, 1730856, 1875094, 2195232, 2307808, 2812641, 3461712, 3750188, 5625282, 6923424, 7500376, 11250564, 15000752, 22501128, 30001504, 45002256, 90004512]

約数ペア:

[(1, 90004512), (2, 45002256), (3, 30001504), (4, 22501128), (6, 15000752), (8, 11250564), (12, 7500376), (13, 6923424), (16, 5625282), (24, 3750188), (26, 3461712), (32, 2812641), (39, 2307808), (41, 2195232), (48, 1875094), (52, 1730856), (78, 1153904), (82, 1097616), (96, 937547), (104, 865428), (123, 731744), (156, 576952), (164, 548808), (208, 432714), (246, 365872), (312, 288476), (328, 274404), (416, 216357), (492, 182936), (533, 168864), (624, 144238), (656, 137202), (984, 91468), (1066, 84432), (1248, 72119), (1312, 68601), (1599, 56288), (1759, 51168), (1968, 45734), (2132, 42216), (3198, 28144), (3518, 25584), (3936, 22867), (4264, 21108), (5277, 17056), (6396, 14072), (7036, 12792), (8528, 10554)]