471343250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 1038763440

約数和(自身を除く): 567420190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 109, 125, 175, 218, 245, 250, 350, 353, 490, 545, 706, 763, 875, 1090, 1225, 1526, 1750, 1765, 2450, 2471, 2725, 3530, 3815, 4942, 5341, 5450, 6125, 7630, 8825, 10682, 12250, 12355, 13625, 17297, 17650, 19075, 24710, 26705, 27250, 34594, 38150, 38477, 44125, 53410, 61775, 76954, 86485, 88250, 95375, 123550, 133525, 172970, 190750, 192385, 267050, 269339, 308875, 384770, 432425, 538678, 617750, 667625, 864850, 961925, 1335250, 1346695, 1885373, 1923850, 2162125, 2693390, 3770746, 4324250, 4809625, 6733475, 9426865, 9619250, 13466950, 18853730, 33667375, 47134325, 67334750, 94268650, 235671625, 471343250]

約数ペア:

[(1, 471343250), (2, 235671625), (5, 94268650), (7, 67334750), (10, 47134325), (14, 33667375), (25, 18853730), (35, 13466950), (49, 9619250), (50, 9426865), (70, 6733475), (98, 4809625), (109, 4324250), (125, 3770746), (175, 2693390), (218, 2162125), (245, 1923850), (250, 1885373), (350, 1346695), (353, 1335250), (490, 961925), (545, 864850), (706, 667625), (763, 617750), (875, 538678), (1090, 432425), (1225, 384770), (1526, 308875), (1750, 269339), (1765, 267050), (2450, 192385), (2471, 190750), (2725, 172970), (3530, 133525), (3815, 123550), (4942, 95375), (5341, 88250), (5450, 86485), (6125, 76954), (7630, 61775), (8825, 53410), (10682, 44125), (12250, 38477), (12355, 38150), (13625, 34594), (17297, 27250), (17650, 26705), (19075, 24710)]