102053840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{182239}}^1$

素因数の和:182259

約数の個数: 40

約数和(自身を含む): 271173120

約数和(自身を除く): 169119280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 182239, 364478, 728956, 911195, 1275673, 1457912, 1822390, 2551346, 2915824, 3644780, 5102692, 6378365, 7289560, 10205384, 12756730, 14579120, 20410768, 25513460, 51026920, 102053840]

約数ペア:

[(1, 102053840), (2, 51026920), (4, 25513460), (5, 20410768), (7, 14579120), (8, 12756730), (10, 10205384), (14, 7289560), (16, 6378365), (20, 5102692), (28, 3644780), (35, 2915824), (40, 2551346), (56, 1822390), (70, 1457912), (80, 1275673), (112, 911195), (140, 728956), (280, 364478), (560, 182239)]