82749450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{78809}}^1$

素因数の和:78831

約数の個数: 48

約数和(自身を含む): 234538560

約数和(自身を除く): 151789110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 78809, 157618, 236427, 394045, 472854, 551663, 788090, 1103326, 1182135, 1654989, 1970225, 2364270, 2758315, 3309978, 3940450, 5516630, 5910675, 8274945, 11821350, 13791575, 16549890, 27583150, 41374725, 82749450]

約数ペア:

[(1, 82749450), (2, 41374725), (3, 27583150), (5, 16549890), (6, 13791575), (7, 11821350), (10, 8274945), (14, 5910675), (15, 5516630), (21, 3940450), (25, 3309978), (30, 2758315), (35, 2364270), (42, 1970225), (50, 1654989), (70, 1182135), (75, 1103326), (105, 788090), (150, 551663), (175, 472854), (210, 394045), (350, 236427), (525, 157618), (1050, 78809)]