85283800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60917}}^1$

素因数の和:60940

約数の個数: 48

約数和(自身を含む): 226614960

約数和(自身を除く): 141331160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 60917, 121834, 243668, 304585, 426419, 487336, 609170, 852838, 1218340, 1522925, 1705676, 2132095, 2436680, 3045850, 3411352, 4264190, 6091700, 8528380, 10660475, 12183400, 17056760, 21320950, 42641900, 85283800]

約数ペア:

[(1, 85283800), (2, 42641900), (4, 21320950), (5, 17056760), (7, 12183400), (8, 10660475), (10, 8528380), (14, 6091700), (20, 4264190), (25, 3411352), (28, 3045850), (35, 2436680), (40, 2132095), (50, 1705676), (56, 1522925), (70, 1218340), (100, 852838), (140, 609170), (175, 487336), (200, 426419), (280, 304585), (350, 243668), (700, 121834), (1400, 60917)]