55426350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7541}}^1$

素因数の和:7570

約数の個数: 72

約数和(自身を含む): 159920568

約数和(自身を除く): 104494218

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, 2450, 3675, 7350, 7541, 15082, 22623, 37705, 45246, 52787, 75410, 105574, 113115, 158361, 188525, 226230, 263935, 316722, 369509, 377050, 527870, 565575, 739018, 791805, 1108527, 1131150, 1319675, 1583610, 1847545, 2217054, 2639350, 3695090, 3959025, 5542635, 7918050, 9237725, 11085270, 18475450, 27713175, 55426350]

約数ペア:

[(1, 55426350), (2, 27713175), (3, 18475450), (5, 11085270), (6, 9237725), (7, 7918050), (10, 5542635), (14, 3959025), (15, 3695090), (21, 2639350), (25, 2217054), (30, 1847545), (35, 1583610), (42, 1319675), (49, 1131150), (50, 1108527), (70, 791805), (75, 739018), (98, 565575), (105, 527870), (147, 377050), (150, 369509), (175, 316722), (210, 263935), (245, 226230), (294, 188525), (350, 158361), (490, 113115), (525, 105574), (735, 75410), (1050, 52787), (1225, 45246), (1470, 37705), (2450, 22623), (3675, 15082), (7350, 7541)]