99142500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13219}}^1$

素因数の和:13246

約数の個数: 60

約数和(自身を含む): 289094960

約数和(自身を除く): 189952460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 13219, 26438, 39657, 52876, 66095, 79314, 132190, 158628, 198285, 264380, 330475, 396570, 660950, 793140, 991425, 1321900, 1652375, 1982850, 3304750, 3965700, 4957125, 6609500, 8261875, 9914250, 16523750, 19828500, 24785625, 33047500, 49571250, 99142500]

約数ペア:

[(1, 99142500), (2, 49571250), (3, 33047500), (4, 24785625), (5, 19828500), (6, 16523750), (10, 9914250), (12, 8261875), (15, 6609500), (20, 4957125), (25, 3965700), (30, 3304750), (50, 1982850), (60, 1652375), (75, 1321900), (100, 991425), (125, 793140), (150, 660950), (250, 396570), (300, 330475), (375, 264380), (500, 198285), (625, 158628), (750, 132190), (1250, 79314), (1500, 66095), (1875, 52876), (2500, 39657), (3750, 26438), (7500, 13219)]