13676250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{521}}^1$

素因数の和:553

約数の個数: 80

約数和(自身を含む): 39137472

約数和(自身を除く): 25461222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 521, 525, 625, 750, 875, 1042, 1050, 1250, 1563, 1750, 1875, 2605, 2625, 3126, 3647, 3750, 4375, 5210, 5250, 7294, 7815, 8750, 10941, 13025, 13125, 15630, 18235, 21882, 26050, 26250, 36470, 39075, 54705, 65125, 78150, 91175, 109410, 130250, 182350, 195375, 273525, 325625, 390750, 455875, 547050, 651250, 911750, 976875, 1367625, 1953750, 2279375, 2735250, 4558750, 6838125, 13676250]

約数ペア:

[(1, 13676250), (2, 6838125), (3, 4558750), (5, 2735250), (6, 2279375), (7, 1953750), (10, 1367625), (14, 976875), (15, 911750), (21, 651250), (25, 547050), (30, 455875), (35, 390750), (42, 325625), (50, 273525), (70, 195375), (75, 182350), (105, 130250), (125, 109410), (150, 91175), (175, 78150), (210, 65125), (250, 54705), (350, 39075), (375, 36470), (521, 26250), (525, 26050), (625, 21882), (750, 18235), (875, 15630), (1042, 13125), (1050, 13025), (1250, 10941), (1563, 8750), (1750, 7815), (1875, 7294), (2605, 5250), (2625, 5210), (3126, 4375), (3647, 3750)]