98002760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128951}}^1$

素因数の和:128981

約数の個数: 32

約数和(自身を含む): 232113600

約数和(自身を除く): 134110840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 128951, 257902, 515804, 644755, 1031608, 1289510, 2450069, 2579020, 4900138, 5158040, 9800276, 12250345, 19600552, 24500690, 49001380, 98002760]

約数ペア:

[(1, 98002760), (2, 49001380), (4, 24500690), (5, 19600552), (8, 12250345), (10, 9800276), (19, 5158040), (20, 4900138), (38, 2579020), (40, 2450069), (76, 1289510), (95, 1031608), (152, 644755), (190, 515804), (380, 257902), (760, 128951)]