29001700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 72

約数和(自身を含む): 77481152

約数和(自身を除く): 48479452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3187, 4550, 6374, 9100, 12748, 15935, 22309, 31870, 41431, 44618, 63740, 79675, 82862, 89236, 111545, 159350, 165724, 207155, 223090, 290017, 318700, 414310, 446180, 557725, 580034, 828620, 1035775, 1115450, 1160068, 1450085, 2071550, 2230900, 2900170, 4143100, 5800340, 7250425, 14500850, 29001700]

約数ペア:

[(1, 29001700), (2, 14500850), (4, 7250425), (5, 5800340), (7, 4143100), (10, 2900170), (13, 2230900), (14, 2071550), (20, 1450085), (25, 1160068), (26, 1115450), (28, 1035775), (35, 828620), (50, 580034), (52, 557725), (65, 446180), (70, 414310), (91, 318700), (100, 290017), (130, 223090), (140, 207155), (175, 165724), (182, 159350), (260, 111545), (325, 89236), (350, 82862), (364, 79675), (455, 63740), (650, 44618), (700, 41431), (910, 31870), (1300, 22309), (1820, 15935), (2275, 12748), (3187, 9100), (4550, 6374)]