245680296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 660680160

約数和(自身を除く): 414999864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 523, 529, 552, 851, 888, 1046, 1058, 1569, 1587, 1702, 2092, 2116, 2553, 3138, 3174, 3404, 4184, 4232, 5106, 6276, 6348, 6808, 10212, 12029, 12552, 12696, 19351, 19573, 20424, 24058, 36087, 38702, 39146, 48116, 58053, 58719, 72174, 77404, 78292, 96232, 116106, 117438, 144348, 154808, 156584, 232212, 234876, 276667, 288696, 445073, 464424, 469752, 553334, 830001, 890146, 1106668, 1335219, 1660002, 1780292, 2213336, 2670438, 3320004, 3560584, 5340876, 6640008, 10236679, 10681752, 20473358, 30710037, 40946716, 61420074, 81893432, 122840148, 245680296]

約数ペア:

[(1, 245680296), (2, 122840148), (3, 81893432), (4, 61420074), (6, 40946716), (8, 30710037), (12, 20473358), (23, 10681752), (24, 10236679), (37, 6640008), (46, 5340876), (69, 3560584), (74, 3320004), (92, 2670438), (111, 2213336), (138, 1780292), (148, 1660002), (184, 1335219), (222, 1106668), (276, 890146), (296, 830001), (444, 553334), (523, 469752), (529, 464424), (552, 445073), (851, 288696), (888, 276667), (1046, 234876), (1058, 232212), (1569, 156584), (1587, 154808), (1702, 144348), (2092, 117438), (2116, 116106), (2553, 96232), (3138, 78292), (3174, 77404), (3404, 72174), (4184, 58719), (4232, 58053), (5106, 48116), (6276, 39146), (6348, 38702), (6808, 36087), (10212, 24058), (12029, 20424), (12552, 19573), (12696, 19351)]