50281350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6870

約数の個数: 72

約数和(自身を含む): 145077768

約数和(自身を除く): 94796418

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, 6841, 7350, 13682, 20523, 34205, 41046, 47887, 68410, 95774, 102615, 143661, 171025, 205230, 239435, 287322, 335209, 342050, 478870, 513075, 670418, 718305, 1005627, 1026150, 1197175, 1436610, 1676045, 2011254, 2394350, 3352090, 3591525, 5028135, 7183050, 8380225, 10056270, 16760450, 25140675, 50281350]

約数ペア:

[(1, 50281350), (2, 25140675), (3, 16760450), (5, 10056270), (6, 8380225), (7, 7183050), (10, 5028135), (14, 3591525), (15, 3352090), (21, 2394350), (25, 2011254), (30, 1676045), (35, 1436610), (42, 1197175), (49, 1026150), (50, 1005627), (70, 718305), (75, 670418), (98, 513075), (105, 478870), (147, 342050), (150, 335209), (175, 287322), (210, 239435), (245, 205230), (294, 171025), (350, 143661), (490, 102615), (525, 95774), (735, 68410), (1050, 47887), (1225, 41046), (1470, 34205), (2450, 20523), (3675, 13682), (6841, 7350)]