2317100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 5624640

約数和(自身を除く): 3307540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 47, 50, 58, 68, 85, 94, 100, 116, 145, 170, 188, 235, 290, 340, 425, 470, 493, 580, 725, 799, 850, 940, 986, 1175, 1363, 1450, 1598, 1700, 1972, 2350, 2465, 2726, 2900, 3196, 3995, 4700, 4930, 5452, 6815, 7990, 9860, 12325, 13630, 15980, 19975, 23171, 24650, 27260, 34075, 39950, 46342, 49300, 68150, 79900, 92684, 115855, 136300, 231710, 463420, 579275, 1158550, 2317100]

約数ペア:

[(1, 2317100), (2, 1158550), (4, 579275), (5, 463420), (10, 231710), (17, 136300), (20, 115855), (25, 92684), (29, 79900), (34, 68150), (47, 49300), (50, 46342), (58, 39950), (68, 34075), (85, 27260), (94, 24650), (100, 23171), (116, 19975), (145, 15980), (170, 13630), (188, 12325), (235, 9860), (290, 7990), (340, 6815), (425, 5452), (470, 4930), (493, 4700), (580, 3995), (725, 3196), (799, 2900), (850, 2726), (940, 2465), (986, 2350), (1175, 1972), (1363, 1700), (1450, 1598)]