37044980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 91623168

約数和(自身を除く): 54578188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 245, 367, 412, 490, 515, 721, 734, 980, 1030, 1442, 1468, 1835, 2060, 2569, 2884, 3605, 3670, 5047, 5138, 7210, 7340, 10094, 10276, 12845, 14420, 17983, 20188, 25235, 25690, 35966, 37801, 50470, 51380, 71932, 75602, 89915, 100940, 151204, 179830, 189005, 264607, 359660, 378010, 529214, 756020, 1058428, 1323035, 1852249, 2646070, 3704498, 5292140, 7408996, 9261245, 18522490, 37044980]

約数ペア:

[(1, 37044980), (2, 18522490), (4, 9261245), (5, 7408996), (7, 5292140), (10, 3704498), (14, 2646070), (20, 1852249), (28, 1323035), (35, 1058428), (49, 756020), (70, 529214), (98, 378010), (103, 359660), (140, 264607), (196, 189005), (206, 179830), (245, 151204), (367, 100940), (412, 89915), (490, 75602), (515, 71932), (721, 51380), (734, 50470), (980, 37801), (1030, 35966), (1442, 25690), (1468, 25235), (1835, 20188), (2060, 17983), (2569, 14420), (2884, 12845), (3605, 10276), (3670, 10094), (5047, 7340), (5138, 7210)]