77314600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 198469440

約数和(自身を除く): 121154840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 113, 200, 220, 226, 275, 311, 440, 452, 550, 565, 622, 904, 1100, 1130, 1243, 1244, 1555, 2200, 2260, 2486, 2488, 2825, 3110, 3421, 4520, 4972, 5650, 6215, 6220, 6842, 7775, 9944, 11300, 12430, 12440, 13684, 15550, 17105, 22600, 24860, 27368, 31075, 31100, 34210, 35143, 49720, 62150, 62200, 68420, 70286, 85525, 124300, 136840, 140572, 171050, 175715, 248600, 281144, 342100, 351430, 386573, 684200, 702860, 773146, 878575, 1405720, 1546292, 1757150, 1932865, 3092584, 3514300, 3865730, 7028600, 7731460, 9664325, 15462920, 19328650, 38657300, 77314600]

約数ペア:

[(1, 77314600), (2, 38657300), (4, 19328650), (5, 15462920), (8, 9664325), (10, 7731460), (11, 7028600), (20, 3865730), (22, 3514300), (25, 3092584), (40, 1932865), (44, 1757150), (50, 1546292), (55, 1405720), (88, 878575), (100, 773146), (110, 702860), (113, 684200), (200, 386573), (220, 351430), (226, 342100), (275, 281144), (311, 248600), (440, 175715), (452, 171050), (550, 140572), (565, 136840), (622, 124300), (904, 85525), (1100, 70286), (1130, 68420), (1243, 62200), (1244, 62150), (1555, 49720), (2200, 35143), (2260, 34210), (2486, 31100), (2488, 31075), (2825, 27368), (3110, 24860), (3421, 22600), (4520, 17105), (4972, 15550), (5650, 13684), (6215, 12440), (6220, 12430), (6842, 11300), (7775, 9944)]