65252100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 189918400

約数和(自身を除く): 124666300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1093, 1194, 1990, 2186, 2388, 2985, 3279, 3980, 4372, 4975, 5465, 5970, 6558, 9950, 10930, 11940, 13116, 14925, 16395, 19900, 21860, 27325, 29850, 32790, 54650, 59700, 65580, 81975, 109300, 163950, 217507, 327900, 435014, 652521, 870028, 1087535, 1305042, 2175070, 2610084, 3262605, 4350140, 5437675, 6525210, 10875350, 13050420, 16313025, 21750700, 32626050, 65252100]

約数ペア:

[(1, 65252100), (2, 32626050), (3, 21750700), (4, 16313025), (5, 13050420), (6, 10875350), (10, 6525210), (12, 5437675), (15, 4350140), (20, 3262605), (25, 2610084), (30, 2175070), (50, 1305042), (60, 1087535), (75, 870028), (100, 652521), (150, 435014), (199, 327900), (300, 217507), (398, 163950), (597, 109300), (796, 81975), (995, 65580), (1093, 59700), (1194, 54650), (1990, 32790), (2186, 29850), (2388, 27325), (2985, 21860), (3279, 19900), (3980, 16395), (4372, 14925), (4975, 13116), (5465, 11940), (5970, 10930), (6558, 9950)]