83222440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 216639360

約数和(自身を除く): 133416920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3320, 3581, 4648, 5810, 7162, 11620, 14324, 17905, 23240, 25067, 28648, 35810, 50134, 71620, 100268, 125335, 143240, 200536, 250670, 297223, 501340, 594446, 1002680, 1188892, 1486115, 2080561, 2377784, 2972230, 4161122, 5944460, 8322244, 10402805, 11888920, 16644488, 20805610, 41611220, 83222440]

約数ペア:

[(1, 83222440), (2, 41611220), (4, 20805610), (5, 16644488), (7, 11888920), (8, 10402805), (10, 8322244), (14, 5944460), (20, 4161122), (28, 2972230), (35, 2377784), (40, 2080561), (56, 1486115), (70, 1188892), (83, 1002680), (140, 594446), (166, 501340), (280, 297223), (332, 250670), (415, 200536), (581, 143240), (664, 125335), (830, 100268), (1162, 71620), (1660, 50134), (2324, 35810), (2905, 28648), (3320, 25067), (3581, 23240), (4648, 17905), (5810, 14324), (7162, 11620)]