70784600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 176774400

約数和(自身を除く): 105989800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 109, 136, 170, 191, 200, 218, 340, 382, 425, 436, 545, 680, 764, 850, 872, 955, 1090, 1528, 1700, 1853, 1910, 2180, 2725, 3247, 3400, 3706, 3820, 4360, 4775, 5450, 6494, 7412, 7640, 9265, 9550, 10900, 12988, 14824, 16235, 18530, 19100, 20819, 21800, 25976, 32470, 37060, 38200, 41638, 46325, 64940, 74120, 81175, 83276, 92650, 104095, 129880, 162350, 166552, 185300, 208190, 324700, 353923, 370600, 416380, 520475, 649400, 707846, 832760, 1040950, 1415692, 1769615, 2081900, 2831384, 3539230, 4163800, 7078460, 8848075, 14156920, 17696150, 35392300, 70784600]

約数ペア:

[(1, 70784600), (2, 35392300), (4, 17696150), (5, 14156920), (8, 8848075), (10, 7078460), (17, 4163800), (20, 3539230), (25, 2831384), (34, 2081900), (40, 1769615), (50, 1415692), (68, 1040950), (85, 832760), (100, 707846), (109, 649400), (136, 520475), (170, 416380), (191, 370600), (200, 353923), (218, 324700), (340, 208190), (382, 185300), (425, 166552), (436, 162350), (545, 129880), (680, 104095), (764, 92650), (850, 83276), (872, 81175), (955, 74120), (1090, 64940), (1528, 46325), (1700, 41638), (1853, 38200), (1910, 37060), (2180, 32470), (2725, 25976), (3247, 21800), (3400, 20819), (3706, 19100), (3820, 18530), (4360, 16235), (4775, 14824), (5450, 12988), (6494, 10900), (7412, 9550), (7640, 9265)]