37370250940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1\times {\mathrm{1447}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 86699289600

約数和(自身を除く): 49329038660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1319, 1447, 1780, 1958, 2638, 2894, 3916, 4895, 5276, 5788, 6595, 7235, 9790, 13190, 14470, 14509, 15917, 19580, 26380, 28940, 29018, 31834, 58036, 63668, 72545, 79585, 117391, 128783, 145090, 159170, 234782, 257566, 290180, 318340, 469564, 515132, 586955, 643915, 1173910, 1287830, 1291301, 1416613, 1908593, 2347820, 2575660, 2582602, 2833226, 3817186, 5165204, 5666452, 6456505, 7083065, 7634372, 9542965, 12913010, 14166130, 19085930, 20994523, 25826020, 28332260, 38171860, 41989046, 83978092, 104972615, 169864777, 209945230, 339729554, 419890460, 679459108, 849323885, 1698647770, 1868512547, 3397295540, 3737025094, 7474050188, 9342562735, 18685125470, 37370250940]

約数ペア:

[(1, 37370250940), (2, 18685125470), (4, 9342562735), (5, 7474050188), (10, 3737025094), (11, 3397295540), (20, 1868512547), (22, 1698647770), (44, 849323885), (55, 679459108), (89, 419890460), (110, 339729554), (178, 209945230), (220, 169864777), (356, 104972615), (445, 83978092), (890, 41989046), (979, 38171860), (1319, 28332260), (1447, 25826020), (1780, 20994523), (1958, 19085930), (2638, 14166130), (2894, 12913010), (3916, 9542965), (4895, 7634372), (5276, 7083065), (5788, 6456505), (6595, 5666452), (7235, 5165204), (9790, 3817186), (13190, 2833226), (14470, 2582602), (14509, 2575660), (15917, 2347820), (19580, 1908593), (26380, 1416613), (28940, 1291301), (29018, 1287830), (31834, 1173910), (58036, 643915), (63668, 586955), (72545, 515132), (79585, 469564), (117391, 318340), (128783, 290180), (145090, 257566), (159170, 234782)]