117465800

素因数分解:

$2^3\times 5^2\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 273873840

約数和(自身を除く): 156408040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 523, 1046, 1123, 2092, 2246, 2615, 4184, 4492, 5230, 5615, 8984, 10460, 11230, 13075, 20920, 22460, 26150, 28075, 44920, 52300, 56150, 104600, 112300, 224600, 587329, 1174658, 2349316, 2936645, 4698632, 5873290, 11746580, 14683225, 23493160, 29366450, 58732900, 117465800]

約数ペア:

[(1, 117465800), (2, 58732900), (4, 29366450), (5, 23493160), (8, 14683225), (10, 11746580), (20, 5873290), (25, 4698632), (40, 2936645), (50, 2349316), (100, 1174658), (200, 587329), (523, 224600), (1046, 112300), (1123, 104600), (2092, 56150), (2246, 52300), (2615, 44920), (4184, 28075), (4492, 26150), (5230, 22460), (5615, 20920), (8984, 13075), (10460, 11230)]