141569200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 365333760

約数和(自身を除く): 223764560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 109, 136, 170, 191, 200, 218, 272, 340, 382, 400, 425, 436, 545, 680, 764, 850, 872, 955, 1090, 1360, 1528, 1700, 1744, 1853, 1910, 2180, 2725, 3056, 3247, 3400, 3706, 3820, 4360, 4775, 5450, 6494, 6800, 7412, 7640, 8720, 9265, 9550, 10900, 12988, 14824, 15280, 16235, 18530, 19100, 20819, 21800, 25976, 29648, 32470, 37060, 38200, 41638, 43600, 46325, 51952, 64940, 74120, 76400, 81175, 83276, 92650, 104095, 129880, 148240, 162350, 166552, 185300, 208190, 259760, 324700, 333104, 353923, 370600, 416380, 520475, 649400, 707846, 741200, 832760, 1040950, 1298800, 1415692, 1665520, 1769615, 2081900, 2831384, 3539230, 4163800, 5662768, 7078460, 8327600, 8848075, 14156920, 17696150, 28313840, 35392300, 70784600, 141569200]

約数ペア:

[(1, 141569200), (2, 70784600), (4, 35392300), (5, 28313840), (8, 17696150), (10, 14156920), (16, 8848075), (17, 8327600), (20, 7078460), (25, 5662768), (34, 4163800), (40, 3539230), (50, 2831384), (68, 2081900), (80, 1769615), (85, 1665520), (100, 1415692), (109, 1298800), (136, 1040950), (170, 832760), (191, 741200), (200, 707846), (218, 649400), (272, 520475), (340, 416380), (382, 370600), (400, 353923), (425, 333104), (436, 324700), (545, 259760), (680, 208190), (764, 185300), (850, 166552), (872, 162350), (955, 148240), (1090, 129880), (1360, 104095), (1528, 92650), (1700, 83276), (1744, 81175), (1853, 76400), (1910, 74120), (2180, 64940), (2725, 51952), (3056, 46325), (3247, 43600), (3400, 41638), (3706, 38200), (3820, 37060), (4360, 32470), (4775, 29648), (5450, 25976), (6494, 21800), (6800, 20819), (7412, 19100), (7640, 18530), (8720, 16235), (9265, 15280), (9550, 14824), (10900, 12988)]