26953400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 67964400

約数和(自身を除く): 41011000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 173, 190, 200, 205, 328, 346, 380, 410, 475, 692, 760, 779, 820, 865, 950, 1025, 1384, 1558, 1640, 1730, 1900, 2050, 3116, 3287, 3460, 3800, 3895, 4100, 4325, 6232, 6574, 6920, 7093, 7790, 8200, 8650, 13148, 14186, 15580, 16435, 17300, 19475, 26296, 28372, 31160, 32870, 34600, 35465, 38950, 56744, 65740, 70930, 77900, 82175, 131480, 134767, 141860, 155800, 164350, 177325, 269534, 283720, 328700, 354650, 539068, 657400, 673835, 709300, 1078136, 1347670, 1418600, 2695340, 3369175, 5390680, 6738350, 13476700, 26953400]

約数ペア:

[(1, 26953400), (2, 13476700), (4, 6738350), (5, 5390680), (8, 3369175), (10, 2695340), (19, 1418600), (20, 1347670), (25, 1078136), (38, 709300), (40, 673835), (41, 657400), (50, 539068), (76, 354650), (82, 328700), (95, 283720), (100, 269534), (152, 177325), (164, 164350), (173, 155800), (190, 141860), (200, 134767), (205, 131480), (328, 82175), (346, 77900), (380, 70930), (410, 65740), (475, 56744), (692, 38950), (760, 35465), (779, 34600), (820, 32870), (865, 31160), (950, 28372), (1025, 26296), (1384, 19475), (1558, 17300), (1640, 16435), (1730, 15580), (1900, 14186), (2050, 13148), (3116, 8650), (3287, 8200), (3460, 7790), (3800, 7093), (3895, 6920), (4100, 6574), (4325, 6232)]