273481350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{25679}}^1$

素因数の和:25765

約数の個数: 48

約数和(自身を含む): 687813120

約数和(自身を除く): 414331770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 25679, 51358, 77037, 128395, 154074, 256790, 385185, 641975, 770370, 1283950, 1823209, 1925925, 3646418, 3851850, 5469627, 9116045, 10939254, 18232090, 27348135, 45580225, 54696270, 91160450, 136740675, 273481350]

約数ペア:

[(1, 273481350), (2, 136740675), (3, 91160450), (5, 54696270), (6, 45580225), (10, 27348135), (15, 18232090), (25, 10939254), (30, 9116045), (50, 5469627), (71, 3851850), (75, 3646418), (142, 1925925), (150, 1823209), (213, 1283950), (355, 770370), (426, 641975), (710, 385185), (1065, 256790), (1775, 154074), (2130, 128395), (3550, 77037), (5325, 51358), (10650, 25679)]