32470000

素因数分解:

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

素因数の和:236

約数の個数: 100

約数和(自身を含む): 83673216

約数和(自身を除く): 51203216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 191, 200, 250, 272, 340, 382, 400, 425, 500, 625, 680, 764, 850, 955, 1000, 1250, 1360, 1528, 1700, 1910, 2000, 2125, 2500, 3056, 3247, 3400, 3820, 4250, 4775, 5000, 6494, 6800, 7640, 8500, 9550, 10000, 10625, 12988, 15280, 16235, 17000, 19100, 21250, 23875, 25976, 32470, 34000, 38200, 42500, 47750, 51952, 64940, 76400, 81175, 85000, 95500, 119375, 129880, 162350, 170000, 191000, 238750, 259760, 324700, 382000, 405875, 477500, 649400, 811750, 955000, 1298800, 1623500, 1910000, 2029375, 3247000, 4058750, 6494000, 8117500, 16235000, 32470000]

約数ペア:

[(1, 32470000), (2, 16235000), (4, 8117500), (5, 6494000), (8, 4058750), (10, 3247000), (16, 2029375), (17, 1910000), (20, 1623500), (25, 1298800), (34, 955000), (40, 811750), (50, 649400), (68, 477500), (80, 405875), (85, 382000), (100, 324700), (125, 259760), (136, 238750), (170, 191000), (191, 170000), (200, 162350), (250, 129880), (272, 119375), (340, 95500), (382, 85000), (400, 81175), (425, 76400), (500, 64940), (625, 51952), (680, 47750), (764, 42500), (850, 38200), (955, 34000), (1000, 32470), (1250, 25976), (1360, 23875), (1528, 21250), (1700, 19100), (1910, 17000), (2000, 16235), (2125, 15280), (2500, 12988), (3056, 10625), (3247, 10000), (3400, 9550), (3820, 8500), (4250, 7640), (4775, 6800), (5000, 6494)]