135021320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3942

約数の個数: 64

約数和(自身を含む): 350023680

約数和(自身を除く): 215002360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 3797, 4445, 5080, 7112, 7594, 8890, 15188, 17780, 18985, 26579, 30376, 35560, 37970, 53158, 75940, 106316, 132895, 151880, 212632, 265790, 482219, 531580, 964438, 1063160, 1928876, 2411095, 3375533, 3857752, 4822190, 6751066, 9644380, 13502132, 16877665, 19288760, 27004264, 33755330, 67510660, 135021320]

約数ペア:

[(1, 135021320), (2, 67510660), (4, 33755330), (5, 27004264), (7, 19288760), (8, 16877665), (10, 13502132), (14, 9644380), (20, 6751066), (28, 4822190), (35, 3857752), (40, 3375533), (56, 2411095), (70, 1928876), (127, 1063160), (140, 964438), (254, 531580), (280, 482219), (508, 265790), (635, 212632), (889, 151880), (1016, 132895), (1270, 106316), (1778, 75940), (2540, 53158), (3556, 37970), (3797, 35560), (4445, 30376), (5080, 26579), (7112, 18985), (7594, 17780), (8890, 15188)]