11430800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 90

約数和(自身を含む): 29804454

約数和(自身を除く): 18373654

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 41, 50, 68, 80, 82, 85, 100, 136, 164, 170, 200, 205, 272, 328, 340, 400, 410, 425, 656, 680, 697, 820, 850, 1025, 1360, 1394, 1640, 1681, 1700, 2050, 2788, 3280, 3362, 3400, 3485, 4100, 5576, 6724, 6800, 6970, 8200, 8405, 11152, 13448, 13940, 16400, 16810, 17425, 26896, 27880, 28577, 33620, 34850, 42025, 55760, 57154, 67240, 69700, 84050, 114308, 134480, 139400, 142885, 168100, 228616, 278800, 285770, 336200, 457232, 571540, 672400, 714425, 1143080, 1428850, 2286160, 2857700, 5715400, 11430800]

約数ペア:

[(1, 11430800), (2, 5715400), (4, 2857700), (5, 2286160), (8, 1428850), (10, 1143080), (16, 714425), (17, 672400), (20, 571540), (25, 457232), (34, 336200), (40, 285770), (41, 278800), (50, 228616), (68, 168100), (80, 142885), (82, 139400), (85, 134480), (100, 114308), (136, 84050), (164, 69700), (170, 67240), (200, 57154), (205, 55760), (272, 42025), (328, 34850), (340, 33620), (400, 28577), (410, 27880), (425, 26896), (656, 17425), (680, 16810), (697, 16400), (820, 13940), (850, 13448), (1025, 11152), (1360, 8405), (1394, 8200), (1640, 6970), (1681, 6800), (1700, 6724), (2050, 5576), (2788, 4100), (3280, 3485), (3362, 3400)]