98310900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7681

約数の個数: 72

約数和(自身を含む): 291099424

約数和(自身を除く): 192788524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 7621, 12900, 15242, 22863, 30484, 38105, 45726, 76210, 91452, 114315, 152420, 190525, 228630, 327703, 381050, 457260, 571575, 655406, 762100, 983109, 1143150, 1310812, 1638515, 1966218, 2286300, 3277030, 3932436, 4915545, 6554060, 8192575, 9831090, 16385150, 19662180, 24577725, 32770300, 49155450, 98310900]

約数ペア:

[(1, 98310900), (2, 49155450), (3, 32770300), (4, 24577725), (5, 19662180), (6, 16385150), (10, 9831090), (12, 8192575), (15, 6554060), (20, 4915545), (25, 3932436), (30, 3277030), (43, 2286300), (50, 1966218), (60, 1638515), (75, 1310812), (86, 1143150), (100, 983109), (129, 762100), (150, 655406), (172, 571575), (215, 457260), (258, 381050), (300, 327703), (430, 228630), (516, 190525), (645, 152420), (860, 114315), (1075, 91452), (1290, 76210), (2150, 45726), (2580, 38105), (3225, 30484), (4300, 22863), (6450, 15242), (7621, 12900)]