84303800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60217}}^1$

素因数の和:60240

約数の個数: 48

約数和(自身を含む): 224010960

約数和(自身を除く): 139707160

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, 60217, 120434, 240868, 301085, 421519, 481736, 602170, 843038, 1204340, 1505425, 1686076, 2107595, 2408680, 3010850, 3372152, 4215190, 6021700, 8430380, 10537975, 12043400, 16860760, 21075950, 42151900, 84303800]

約数ペア:

[(1, 84303800), (2, 42151900), (4, 21075950), (5, 16860760), (7, 12043400), (8, 10537975), (10, 8430380), (14, 6021700), (20, 4215190), (25, 3372152), (28, 3010850), (35, 2408680), (40, 2107595), (50, 1686076), (56, 1505425), (70, 1204340), (100, 843038), (140, 602170), (175, 481736), (200, 421519), (280, 301085), (350, 240868), (700, 120434), (1400, 60217)]