82253000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 194987520

約数和(自身を除く): 112734520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 500, 664, 830, 991, 1000, 1660, 1982, 2075, 3320, 3964, 4150, 4955, 7928, 8300, 9910, 10375, 16600, 19820, 20750, 24775, 39640, 41500, 49550, 82253, 83000, 99100, 123875, 164506, 198200, 247750, 329012, 411265, 495500, 658024, 822530, 991000, 1645060, 2056325, 3290120, 4112650, 8225300, 10281625, 16450600, 20563250, 41126500, 82253000]

約数ペア:

[(1, 82253000), (2, 41126500), (4, 20563250), (5, 16450600), (8, 10281625), (10, 8225300), (20, 4112650), (25, 3290120), (40, 2056325), (50, 1645060), (83, 991000), (100, 822530), (125, 658024), (166, 495500), (200, 411265), (250, 329012), (332, 247750), (415, 198200), (500, 164506), (664, 123875), (830, 99100), (991, 83000), (1000, 82253), (1660, 49550), (1982, 41500), (2075, 39640), (3320, 24775), (3964, 20750), (4150, 19820), (4955, 16600), (7928, 10375), (8300, 9910)]