139372380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36871}}^1$

素因数の和:36896

約数の個数: 96

約数和(自身を含む): 495559680

約数和(自身を除く): 356187300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 36871, 73742, 110613, 147484, 184355, 221226, 258097, 331839, 368710, 442452, 516194, 553065, 663678, 737420, 774291, 995517, 1032388, 1106130, 1290485, 1327356, 1548582, 1659195, 1991034, 2212260, 2322873, 2580970, 3097164, 3318390, 3871455, 3982068, 4645746, 4977585, 5161940, 6636780, 6968619, 7742910, 9291492, 9955170, 11614365, 13937238, 15485820, 19910340, 23228730, 27874476, 34843095, 46457460, 69686190, 139372380]

約数ペア:

[(1, 139372380), (2, 69686190), (3, 46457460), (4, 34843095), (5, 27874476), (6, 23228730), (7, 19910340), (9, 15485820), (10, 13937238), (12, 11614365), (14, 9955170), (15, 9291492), (18, 7742910), (20, 6968619), (21, 6636780), (27, 5161940), (28, 4977585), (30, 4645746), (35, 3982068), (36, 3871455), (42, 3318390), (45, 3097164), (54, 2580970), (60, 2322873), (63, 2212260), (70, 1991034), (84, 1659195), (90, 1548582), (105, 1327356), (108, 1290485), (126, 1106130), (135, 1032388), (140, 995517), (180, 774291), (189, 737420), (210, 663678), (252, 553065), (270, 516194), (315, 442452), (378, 368710), (420, 331839), (540, 258097), (630, 221226), (756, 184355), (945, 147484), (1260, 110613), (1890, 73742), (3780, 36871)]