98642040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{117431}}^1$

素因数の和:117452

約数の個数: 64

約数和(自身を含む): 338204160

約数和(自身を除く): 239562120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 117431, 234862, 352293, 469724, 587155, 704586, 822017, 939448, 1174310, 1409172, 1644034, 1761465, 2348620, 2466051, 2818344, 3288068, 3522930, 4110085, 4697240, 4932102, 6576136, 7045860, 8220170, 9864204, 12330255, 14091720, 16440340, 19728408, 24660510, 32880680, 49321020, 98642040]

約数ペア:

[(1, 98642040), (2, 49321020), (3, 32880680), (4, 24660510), (5, 19728408), (6, 16440340), (7, 14091720), (8, 12330255), (10, 9864204), (12, 8220170), (14, 7045860), (15, 6576136), (20, 4932102), (21, 4697240), (24, 4110085), (28, 3522930), (30, 3288068), (35, 2818344), (40, 2466051), (42, 2348620), (56, 1761465), (60, 1644034), (70, 1409172), (84, 1174310), (105, 939448), (120, 822017), (140, 704586), (168, 587155), (210, 469724), (280, 352293), (420, 234862), (840, 117431)]