75040490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 162791424

約数和(自身を除く): 87750934

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 127, 161, 230, 254, 322, 367, 635, 734, 805, 889, 1270, 1610, 1778, 1835, 2569, 2921, 3670, 4445, 5138, 5842, 8441, 8890, 12845, 14605, 16882, 20447, 25690, 29210, 40894, 42205, 46609, 59087, 84410, 93218, 102235, 118174, 204470, 233045, 295435, 326263, 466090, 590870, 652526, 1072007, 1631315, 2144014, 3262630, 5360035, 7504049, 10720070, 15008098, 37520245, 75040490]

約数ペア:

[(1, 75040490), (2, 37520245), (5, 15008098), (7, 10720070), (10, 7504049), (14, 5360035), (23, 3262630), (35, 2144014), (46, 1631315), (70, 1072007), (115, 652526), (127, 590870), (161, 466090), (230, 326263), (254, 295435), (322, 233045), (367, 204470), (635, 118174), (734, 102235), (805, 93218), (889, 84410), (1270, 59087), (1610, 46609), (1778, 42205), (1835, 40894), (2569, 29210), (2921, 25690), (3670, 20447), (4445, 16882), (5138, 14605), (5842, 12845), (8441, 8890)]