79249750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 162751680

約数和(自身を除く): 83501930

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 125, 145, 170, 250, 290, 425, 493, 643, 725, 850, 986, 1286, 1450, 2125, 2465, 3215, 3625, 4250, 4930, 6430, 7250, 10931, 12325, 16075, 18647, 21862, 24650, 32150, 37294, 54655, 61625, 80375, 93235, 109310, 123250, 160750, 186470, 273275, 316999, 466175, 546550, 633998, 932350, 1366375, 1584995, 2330875, 2732750, 3169990, 4661750, 7924975, 15849950, 39624875, 79249750]

約数ペア:

[(1, 79249750), (2, 39624875), (5, 15849950), (10, 7924975), (17, 4661750), (25, 3169990), (29, 2732750), (34, 2330875), (50, 1584995), (58, 1366375), (85, 932350), (125, 633998), (145, 546550), (170, 466175), (250, 316999), (290, 273275), (425, 186470), (493, 160750), (643, 123250), (725, 109310), (850, 93235), (986, 80375), (1286, 61625), (1450, 54655), (2125, 37294), (2465, 32150), (3215, 24650), (3625, 21862), (4250, 18647), (4930, 16075), (6430, 12325), (7250, 10931)]