100273520

素因数分解:

$2^4\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1669}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 233586240

約数和(自身を除く): 133312720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 751, 1502, 1669, 3004, 3338, 3755, 6008, 6676, 7510, 8345, 12016, 13352, 15020, 16690, 26704, 30040, 33380, 60080, 66760, 133520, 1253419, 2506838, 5013676, 6267095, 10027352, 12534190, 20054704, 25068380, 50136760, 100273520]

約数ペア:

[(1, 100273520), (2, 50136760), (4, 25068380), (5, 20054704), (8, 12534190), (10, 10027352), (16, 6267095), (20, 5013676), (40, 2506838), (80, 1253419), (751, 133520), (1502, 66760), (1669, 60080), (3004, 33380), (3338, 30040), (3755, 26704), (6008, 16690), (6676, 15020), (7510, 13352), (8345, 12016)]