13575450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1847}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 39184992

約数和(自身を除く): 25609542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 1847, 2450, 3675, 3694, 5541, 7350, 9235, 11082, 12929, 18470, 25858, 27705, 38787, 46175, 55410, 64645, 77574, 90503, 92350, 129290, 138525, 181006, 193935, 271509, 277050, 323225, 387870, 452515, 543018, 646450, 905030, 969675, 1357545, 1939350, 2262575, 2715090, 4525150, 6787725, 13575450]

約数ペア:

[(1, 13575450), (2, 6787725), (3, 4525150), (5, 2715090), (6, 2262575), (7, 1939350), (10, 1357545), (14, 969675), (15, 905030), (21, 646450), (25, 543018), (30, 452515), (35, 387870), (42, 323225), (49, 277050), (50, 271509), (70, 193935), (75, 181006), (98, 138525), (105, 129290), (147, 92350), (150, 90503), (175, 77574), (210, 64645), (245, 55410), (294, 46175), (350, 38787), (490, 27705), (525, 25858), (735, 18470), (1050, 12929), (1225, 11082), (1470, 9235), (1847, 7350), (2450, 5541), (3675, 3694)]