6980250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 17926272

約数和(自身を除く): 10946022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 227, 246, 250, 375, 410, 454, 615, 681, 750, 1025, 1135, 1230, 1362, 2050, 2270, 3075, 3405, 5125, 5675, 6150, 6810, 9307, 10250, 11350, 15375, 17025, 18614, 27921, 28375, 30750, 34050, 46535, 55842, 56750, 85125, 93070, 139605, 170250, 232675, 279210, 465350, 698025, 1163375, 1396050, 2326750, 3490125, 6980250]

約数ペア:

[(1, 6980250), (2, 3490125), (3, 2326750), (5, 1396050), (6, 1163375), (10, 698025), (15, 465350), (25, 279210), (30, 232675), (41, 170250), (50, 139605), (75, 93070), (82, 85125), (123, 56750), (125, 55842), (150, 46535), (205, 34050), (227, 30750), (246, 28375), (250, 27921), (375, 18614), (410, 17025), (454, 15375), (615, 11350), (681, 10250), (750, 9307), (1025, 6810), (1135, 6150), (1230, 5675), (1362, 5125), (2050, 3405), (2270, 3075)]