102562760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134951}}^1$

素因数の和:134981

約数の個数: 32

約数和(自身を含む): 242913600

約数和(自身を除く): 140350840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 134951, 269902, 539804, 674755, 1079608, 1349510, 2564069, 2699020, 5128138, 5398040, 10256276, 12820345, 20512552, 25640690, 51281380, 102562760]

約数ペア:

[(1, 102562760), (2, 51281380), (4, 25640690), (5, 20512552), (8, 12820345), (10, 10256276), (19, 5398040), (20, 5128138), (38, 2699020), (40, 2564069), (76, 1349510), (95, 1079608), (152, 674755), (190, 539804), (380, 269902), (760, 134951)]