98670520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6176

約数の個数: 64

約数和(自身を含む): 246839040

約数和(自身を除く): 148168520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 6121, 8060, 12242, 16120, 24484, 30605, 48968, 61210, 79573, 122420, 159146, 189751, 244840, 318292, 379502, 397865, 636584, 759004, 795730, 948755, 1518008, 1591460, 1897510, 2466763, 3182920, 3795020, 4933526, 7590040, 9867052, 12333815, 19734104, 24667630, 49335260, 98670520]

約数ペア:

[(1, 98670520), (2, 49335260), (4, 24667630), (5, 19734104), (8, 12333815), (10, 9867052), (13, 7590040), (20, 4933526), (26, 3795020), (31, 3182920), (40, 2466763), (52, 1897510), (62, 1591460), (65, 1518008), (104, 948755), (124, 795730), (130, 759004), (155, 636584), (248, 397865), (260, 379502), (310, 318292), (403, 244840), (520, 189751), (620, 159146), (806, 122420), (1240, 79573), (1612, 61210), (2015, 48968), (3224, 30605), (4030, 24484), (6121, 16120), (8060, 12242)]