8156965600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5147}}^1$

素因数の和:5457

約数の個数: 144

約数和(自身を含む): 22842787968

約数和(自身を除く): 14685822368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 283, 350, 400, 560, 566, 700, 800, 1120, 1132, 1400, 1415, 1981, 2264, 2800, 2830, 3962, 4528, 5147, 5600, 5660, 7075, 7924, 9056, 9905, 10294, 11320, 14150, 15848, 19810, 20588, 22640, 25735, 28300, 31696, 36029, 39620, 41176, 45280, 49525, 51470, 56600, 63392, 72058, 79240, 82352, 99050, 102940, 113200, 128675, 144116, 158480, 164704, 180145, 198100, 205880, 226400, 257350, 288232, 316960, 360290, 396200, 411760, 514700, 576464, 720580, 792400, 823520, 900725, 1029400, 1152928, 1441160, 1456601, 1584800, 1801450, 2058800, 2882320, 2913202, 3602900, 4117600, 5764640, 5826404, 7205800, 7283005, 10196207, 11652808, 14411600, 14566010, 20392414, 23305616, 28823200, 29132020, 36415025, 40784828, 46611232, 50981035, 58264040, 72830050, 81569656, 101962070, 116528080, 145660100, 163139312, 203924140, 233056160, 254905175, 291320200, 326278624, 407848280, 509810350, 582640400, 815696560, 1019620700, 1165280800, 1631393120, 2039241400, 4078482800, 8156965600]

約数ペア:

[(1, 8156965600), (2, 4078482800), (4, 2039241400), (5, 1631393120), (7, 1165280800), (8, 1019620700), (10, 815696560), (14, 582640400), (16, 509810350), (20, 407848280), (25, 326278624), (28, 291320200), (32, 254905175), (35, 233056160), (40, 203924140), (50, 163139312), (56, 145660100), (70, 116528080), (80, 101962070), (100, 81569656), (112, 72830050), (140, 58264040), (160, 50981035), (175, 46611232), (200, 40784828), (224, 36415025), (280, 29132020), (283, 28823200), (350, 23305616), (400, 20392414), (560, 14566010), (566, 14411600), (700, 11652808), (800, 10196207), (1120, 7283005), (1132, 7205800), (1400, 5826404), (1415, 5764640), (1981, 4117600), (2264, 3602900), (2800, 2913202), (2830, 2882320), (3962, 2058800), (4528, 1801450), (5147, 1584800), (5600, 1456601), (5660, 1441160), (7075, 1152928), (7924, 1029400), (9056, 900725), (9905, 823520), (10294, 792400), (11320, 720580), (14150, 576464), (15848, 514700), (19810, 411760), (20588, 396200), (22640, 360290), (25735, 316960), (28300, 288232), (31696, 257350), (36029, 226400), (39620, 205880), (41176, 198100), (45280, 180145), (49525, 164704), (51470, 158480), (56600, 144116), (63392, 128675), (72058, 113200), (79240, 102940), (82352, 99050)]