103701860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 222264000

約数和(自身を除く): 118562140

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 179, 332, 349, 358, 415, 698, 716, 830, 895, 1396, 1660, 1745, 1790, 3490, 3580, 6980, 14857, 28967, 29714, 57934, 59428, 62471, 74285, 115868, 124942, 144835, 148570, 249884, 289670, 297140, 312355, 579340, 624710, 1249420, 5185093, 10370186, 20740372, 25925465, 51850930, 103701860]

約数ペア:

[(1, 103701860), (2, 51850930), (4, 25925465), (5, 20740372), (10, 10370186), (20, 5185093), (83, 1249420), (166, 624710), (179, 579340), (332, 312355), (349, 297140), (358, 289670), (415, 249884), (698, 148570), (716, 144835), (830, 124942), (895, 115868), (1396, 74285), (1660, 62471), (1745, 59428), (1790, 57934), (3490, 29714), (3580, 28967), (6980, 14857)]