159422970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{15493}}^1$

素因数の和:15524

約数の個数: 64

約数和(自身を含む): 446227200

約数和(自身を除く): 286804230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 10290, 15493, 30986, 46479, 77465, 92958, 108451, 154930, 216902, 232395, 325353, 464790, 542255, 650706, 759157, 1084510, 1518314, 1626765, 2277471, 3253530, 3795785, 4554942, 5314099, 7591570, 10628198, 11387355, 15942297, 22774710, 26570495, 31884594, 53140990, 79711485, 159422970]

約数ペア:

[(1, 159422970), (2, 79711485), (3, 53140990), (5, 31884594), (6, 26570495), (7, 22774710), (10, 15942297), (14, 11387355), (15, 10628198), (21, 7591570), (30, 5314099), (35, 4554942), (42, 3795785), (49, 3253530), (70, 2277471), (98, 1626765), (105, 1518314), (147, 1084510), (210, 759157), (245, 650706), (294, 542255), (343, 464790), (490, 325353), (686, 232395), (735, 216902), (1029, 154930), (1470, 108451), (1715, 92958), (2058, 77465), (3430, 46479), (5145, 30986), (10290, 15493)]