84288050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21893}}^1$

素因数の和:21923

約数の個数: 48

約数和(自身を含む): 195469632

約数和(自身を除く): 111181582

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 21893, 43786, 109465, 153251, 218930, 240823, 306502, 481646, 547325, 766255, 1094650, 1204115, 1532510, 1685761, 2408230, 3371522, 3831275, 6020575, 7662550, 8428805, 12041150, 16857610, 42144025, 84288050]

約数ペア:

[(1, 84288050), (2, 42144025), (5, 16857610), (7, 12041150), (10, 8428805), (11, 7662550), (14, 6020575), (22, 3831275), (25, 3371522), (35, 2408230), (50, 1685761), (55, 1532510), (70, 1204115), (77, 1094650), (110, 766255), (154, 547325), (175, 481646), (275, 306502), (350, 240823), (385, 218930), (550, 153251), (770, 109465), (1925, 43786), (3850, 21893)]