118034980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27197}}^1$

素因数の和:27244

約数の個数: 48

約数和(自身を含む): 292432896

約数和(自身を除く): 174397916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 27197, 54394, 108788, 135985, 190379, 271970, 380758, 543940, 761516, 843107, 951895, 1686214, 1903790, 3372428, 3807580, 4215535, 5901749, 8431070, 11803498, 16862140, 23606996, 29508745, 59017490, 118034980]

約数ペア:

[(1, 118034980), (2, 59017490), (4, 29508745), (5, 23606996), (7, 16862140), (10, 11803498), (14, 8431070), (20, 5901749), (28, 4215535), (31, 3807580), (35, 3372428), (62, 1903790), (70, 1686214), (124, 951895), (140, 843107), (155, 761516), (217, 543940), (310, 380758), (434, 271970), (620, 190379), (868, 135985), (1085, 108788), (2170, 54394), (4340, 27197)]