51836700870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{14149}}^1$

素因数の和:18691

約数の個数: 80

約数和(自身を含む): 139423798800

約数和(自身を除く): 87587097930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4523, 9046, 13569, 14149, 22615, 27138, 28298, 40707, 42447, 45230, 67845, 70745, 81414, 84894, 122121, 127341, 135690, 141490, 203535, 212235, 244242, 254682, 366363, 382023, 407070, 424470, 610605, 636705, 732726, 764046, 1146069, 1221210, 1273410, 1831815, 1910115, 2292138, 3663630, 3820230, 5730345, 11460690, 63995927, 127991854, 191987781, 319979635, 383975562, 575963343, 639959270, 959938905, 1151926686, 1727890029, 1919877810, 2879816715, 3455780058, 5183670087, 5759633430, 8639450145, 10367340174, 17278900290, 25918350435, 51836700870]

約数ペア:

[(1, 51836700870), (2, 25918350435), (3, 17278900290), (5, 10367340174), (6, 8639450145), (9, 5759633430), (10, 5183670087), (15, 3455780058), (18, 2879816715), (27, 1919877810), (30, 1727890029), (45, 1151926686), (54, 959938905), (81, 639959270), (90, 575963343), (135, 383975562), (162, 319979635), (270, 191987781), (405, 127991854), (810, 63995927), (4523, 11460690), (9046, 5730345), (13569, 3820230), (14149, 3663630), (22615, 2292138), (27138, 1910115), (28298, 1831815), (40707, 1273410), (42447, 1221210), (45230, 1146069), (67845, 764046), (70745, 732726), (81414, 636705), (84894, 610605), (122121, 424470), (127341, 407070), (135690, 382023), (141490, 366363), (203535, 254682), (212235, 244242)]