1684900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 4374720

約数和(自身を除く): 2689820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 83, 100, 116, 140, 145, 166, 175, 203, 290, 332, 350, 406, 415, 580, 581, 700, 725, 812, 830, 1015, 1162, 1450, 1660, 2030, 2075, 2324, 2407, 2900, 2905, 4060, 4150, 4814, 5075, 5810, 8300, 9628, 10150, 11620, 12035, 14525, 16849, 20300, 24070, 29050, 33698, 48140, 58100, 60175, 67396, 84245, 120350, 168490, 240700, 336980, 421225, 842450, 1684900]

約数ペア:

[(1, 1684900), (2, 842450), (4, 421225), (5, 336980), (7, 240700), (10, 168490), (14, 120350), (20, 84245), (25, 67396), (28, 60175), (29, 58100), (35, 48140), (50, 33698), (58, 29050), (70, 24070), (83, 20300), (100, 16849), (116, 14525), (140, 12035), (145, 11620), (166, 10150), (175, 9628), (203, 8300), (290, 5810), (332, 5075), (350, 4814), (406, 4150), (415, 4060), (580, 2905), (581, 2900), (700, 2407), (725, 2324), (812, 2075), (830, 2030), (1015, 1660), (1162, 1450)]