63397980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 192956400

約数和(自身を除く): 129558420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 619, 1138, 1238, 1707, 1857, 2276, 2476, 2845, 3095, 3414, 3714, 5121, 5571, 5690, 6190, 6828, 7428, 8535, 9285, 10242, 11142, 11380, 12380, 17070, 18570, 20484, 22284, 25605, 27855, 34140, 37140, 51210, 55710, 102420, 111420, 352211, 704422, 1056633, 1408844, 1761055, 2113266, 3169899, 3522110, 4226532, 5283165, 6339798, 7044220, 10566330, 12679596, 15849495, 21132660, 31698990, 63397980]

約数ペア:

[(1, 63397980), (2, 31698990), (3, 21132660), (4, 15849495), (5, 12679596), (6, 10566330), (9, 7044220), (10, 6339798), (12, 5283165), (15, 4226532), (18, 3522110), (20, 3169899), (30, 2113266), (36, 1761055), (45, 1408844), (60, 1056633), (90, 704422), (180, 352211), (569, 111420), (619, 102420), (1138, 55710), (1238, 51210), (1707, 37140), (1857, 34140), (2276, 27855), (2476, 25605), (2845, 22284), (3095, 20484), (3414, 18570), (3714, 17070), (5121, 12380), (5571, 11380), (5690, 11142), (6190, 10242), (6828, 9285), (7428, 8535)]