75388470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 186679296

約数和(自身を除く): 111290826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 127, 141, 235, 254, 282, 381, 421, 470, 635, 705, 762, 842, 1263, 1270, 1410, 1905, 2105, 2526, 3810, 4210, 5969, 6315, 11938, 12630, 17907, 19787, 29845, 35814, 39574, 53467, 59361, 59690, 89535, 98935, 106934, 118722, 160401, 179070, 197870, 267335, 296805, 320802, 534670, 593610, 802005, 1604010, 2512949, 5025898, 7538847, 12564745, 15077694, 25129490, 37694235, 75388470]

約数ペア:

[(1, 75388470), (2, 37694235), (3, 25129490), (5, 15077694), (6, 12564745), (10, 7538847), (15, 5025898), (30, 2512949), (47, 1604010), (94, 802005), (127, 593610), (141, 534670), (235, 320802), (254, 296805), (282, 267335), (381, 197870), (421, 179070), (470, 160401), (635, 118722), (705, 106934), (762, 98935), (842, 89535), (1263, 59690), (1270, 59361), (1410, 53467), (1905, 39574), (2105, 35814), (2526, 29845), (3810, 19787), (4210, 17907), (5969, 12630), (6315, 11938)]