63731060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 74163340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 188, 235, 302, 449, 470, 604, 755, 898, 940, 1510, 1796, 2245, 3020, 4490, 7097, 8980, 14194, 21103, 28388, 35485, 42206, 67799, 70970, 84412, 105515, 135598, 141940, 211030, 271196, 338995, 422060, 677990, 1355980, 3186553, 6373106, 12746212, 15932765, 31865530, 63731060]

約数ペア:

[(1, 63731060), (2, 31865530), (4, 15932765), (5, 12746212), (10, 6373106), (20, 3186553), (47, 1355980), (94, 677990), (151, 422060), (188, 338995), (235, 271196), (302, 211030), (449, 141940), (470, 135598), (604, 105515), (755, 84412), (898, 70970), (940, 67799), (1510, 42206), (1796, 35485), (2245, 28388), (3020, 21103), (4490, 14194), (7097, 8980)]