51073600

素因数分解:

$2^6\times 5^2\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 127133604

約数和(自身を除く): 76060004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 137, 160, 200, 233, 274, 320, 400, 466, 548, 685, 800, 932, 1096, 1165, 1370, 1600, 1864, 2192, 2330, 2740, 3425, 3728, 4384, 4660, 5480, 5825, 6850, 7456, 8768, 9320, 10960, 11650, 13700, 14912, 18640, 21920, 23300, 27400, 31921, 37280, 43840, 46600, 54800, 63842, 74560, 93200, 109600, 127684, 159605, 186400, 219200, 255368, 319210, 372800, 510736, 638420, 798025, 1021472, 1276840, 1596050, 2042944, 2553680, 3192100, 5107360, 6384200, 10214720, 12768400, 25536800, 51073600]

約数ペア:

[(1, 51073600), (2, 25536800), (4, 12768400), (5, 10214720), (8, 6384200), (10, 5107360), (16, 3192100), (20, 2553680), (25, 2042944), (32, 1596050), (40, 1276840), (50, 1021472), (64, 798025), (80, 638420), (100, 510736), (137, 372800), (160, 319210), (200, 255368), (233, 219200), (274, 186400), (320, 159605), (400, 127684), (466, 109600), (548, 93200), (685, 74560), (800, 63842), (932, 54800), (1096, 46600), (1165, 43840), (1370, 37280), (1600, 31921), (1864, 27400), (2192, 23300), (2330, 21920), (2740, 18640), (3425, 14912), (3728, 13700), (4384, 11650), (4660, 10960), (5480, 9320), (5825, 8768), (6850, 7456)]