98172200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{70123}}^1$

素因数の和:70146

約数の個数: 48

約数和(自身を含む): 260861280

約数和(自身を除く): 162689080

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, 70123, 140246, 280492, 350615, 490861, 560984, 701230, 981722, 1402460, 1753075, 1963444, 2454305, 2804920, 3506150, 3926888, 4908610, 7012300, 9817220, 12271525, 14024600, 19634440, 24543050, 49086100, 98172200]

約数ペア:

[(1, 98172200), (2, 49086100), (4, 24543050), (5, 19634440), (7, 14024600), (8, 12271525), (10, 9817220), (14, 7012300), (20, 4908610), (25, 3926888), (28, 3506150), (35, 2804920), (40, 2454305), (50, 1963444), (56, 1753075), (70, 1402460), (100, 981722), (140, 701230), (175, 560984), (200, 490861), (280, 350615), (350, 280492), (700, 140246), (1400, 70123)]