99892100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12973}}^1$

素因数の和:13005

約数の個数: 72

約数和(自身を含む): 270274368

約数和(自身を除く): 170382268

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 12973, 25946, 51892, 64865, 90811, 129730, 142703, 181622, 259460, 285406, 324325, 363244, 454055, 570812, 648650, 713515, 908110, 998921, 1297300, 1427030, 1816220, 1997842, 2270275, 2854060, 3567575, 3995684, 4540550, 4994605, 7135150, 9081100, 9989210, 14270300, 19978420, 24973025, 49946050, 99892100]

約数ペア:

[(1, 99892100), (2, 49946050), (4, 24973025), (5, 19978420), (7, 14270300), (10, 9989210), (11, 9081100), (14, 7135150), (20, 4994605), (22, 4540550), (25, 3995684), (28, 3567575), (35, 2854060), (44, 2270275), (50, 1997842), (55, 1816220), (70, 1427030), (77, 1297300), (100, 998921), (110, 908110), (140, 713515), (154, 648650), (175, 570812), (220, 454055), (275, 363244), (308, 324325), (350, 285406), (385, 259460), (550, 181622), (700, 142703), (770, 129730), (1100, 90811), (1540, 64865), (1925, 51892), (3850, 25946), (7700, 12973)]