185827460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102103}}^1$

素因数の和:102132

約数の個数: 48

約数和(自身を含む): 480297216

約数和(自身を除く): 294469756

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 102103, 204206, 408412, 510515, 714721, 1021030, 1327339, 1429442, 2042060, 2654678, 2858884, 3573605, 5309356, 6636695, 7147210, 9291373, 13273390, 14294420, 18582746, 26546780, 37165492, 46456865, 92913730, 185827460]

約数ペア:

[(1, 185827460), (2, 92913730), (4, 46456865), (5, 37165492), (7, 26546780), (10, 18582746), (13, 14294420), (14, 13273390), (20, 9291373), (26, 7147210), (28, 6636695), (35, 5309356), (52, 3573605), (65, 2858884), (70, 2654678), (91, 2042060), (130, 1429442), (140, 1327339), (182, 1021030), (260, 714721), (364, 510515), (455, 408412), (910, 204206), (1820, 102103)]