99712260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 303803136

約数和(自身を除く): 204090876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2207, 2259, 2510, 3012, 3765, 4414, 4518, 5020, 6621, 7530, 8828, 9036, 11035, 11295, 13242, 15060, 19863, 22070, 22590, 26484, 33105, 39726, 44140, 45180, 66210, 79452, 99315, 132420, 198630, 397260, 553957, 1107914, 1661871, 2215828, 2769785, 3323742, 4985613, 5539570, 6647484, 8309355, 9971226, 11079140, 16618710, 19942452, 24928065, 33237420, 49856130, 99712260]

約数ペア:

[(1, 99712260), (2, 49856130), (3, 33237420), (4, 24928065), (5, 19942452), (6, 16618710), (9, 11079140), (10, 9971226), (12, 8309355), (15, 6647484), (18, 5539570), (20, 4985613), (30, 3323742), (36, 2769785), (45, 2215828), (60, 1661871), (90, 1107914), (180, 553957), (251, 397260), (502, 198630), (753, 132420), (1004, 99315), (1255, 79452), (1506, 66210), (2207, 45180), (2259, 44140), (2510, 39726), (3012, 33105), (3765, 26484), (4414, 22590), (4518, 22070), (5020, 19863), (6621, 15060), (7530, 13242), (8828, 11295), (9036, 11035)]