201959910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3121}}^1$

素因数の和:3853

約数の個数: 48

約数和(自身を含む): 525994560

約数和(自身を除く): 324034650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 719, 1438, 2157, 3121, 3595, 4314, 6242, 6471, 7190, 9363, 10785, 12942, 15605, 18726, 21570, 28089, 31210, 32355, 46815, 56178, 64710, 93630, 140445, 280890, 2243999, 4487998, 6731997, 11219995, 13463994, 20195991, 22439990, 33659985, 40391982, 67319970, 100979955, 201959910]

約数ペア:

[(1, 201959910), (2, 100979955), (3, 67319970), (5, 40391982), (6, 33659985), (9, 22439990), (10, 20195991), (15, 13463994), (18, 11219995), (30, 6731997), (45, 4487998), (90, 2243999), (719, 280890), (1438, 140445), (2157, 93630), (3121, 64710), (3595, 56178), (4314, 46815), (6242, 32355), (6471, 31210), (7190, 28089), (9363, 21570), (10785, 18726), (12942, 15605)]