83666100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39841}}^1$

素因数の和:39865

約数の個数: 72

約数和(自身を含む): 276662848

約数和(自身を除く): 192996748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39841, 79682, 119523, 159364, 199205, 239046, 278887, 398410, 478092, 557774, 597615, 796820, 836661, 996025, 1115548, 1195230, 1394435, 1673322, 1992050, 2390460, 2788870, 2988075, 3346644, 3984100, 4183305, 5577740, 5976150, 6972175, 8366610, 11952300, 13944350, 16733220, 20916525, 27888700, 41833050, 83666100]

約数ペア:

[(1, 83666100), (2, 41833050), (3, 27888700), (4, 20916525), (5, 16733220), (6, 13944350), (7, 11952300), (10, 8366610), (12, 6972175), (14, 5976150), (15, 5577740), (20, 4183305), (21, 3984100), (25, 3346644), (28, 2988075), (30, 2788870), (35, 2390460), (42, 1992050), (50, 1673322), (60, 1394435), (70, 1195230), (75, 1115548), (84, 996025), (100, 836661), (105, 796820), (140, 597615), (150, 557774), (175, 478092), (210, 398410), (300, 278887), (350, 239046), (420, 199205), (525, 159364), (700, 119523), (1050, 79682), (2100, 39841)]