54224900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 125991936

約数和(自身を除く): 71767036

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 191, 334, 340, 382, 425, 668, 764, 835, 850, 955, 1670, 1700, 1910, 2839, 3247, 3340, 3820, 4175, 4775, 5678, 6494, 8350, 9550, 11356, 12988, 14195, 16235, 16700, 19100, 28390, 31897, 32470, 56780, 63794, 64940, 70975, 81175, 127588, 141950, 159485, 162350, 283900, 318970, 324700, 542249, 637940, 797425, 1084498, 1594850, 2168996, 2711245, 3189700, 5422490, 10844980, 13556225, 27112450, 54224900]

約数ペア:

[(1, 54224900), (2, 27112450), (4, 13556225), (5, 10844980), (10, 5422490), (17, 3189700), (20, 2711245), (25, 2168996), (34, 1594850), (50, 1084498), (68, 797425), (85, 637940), (100, 542249), (167, 324700), (170, 318970), (191, 283900), (334, 162350), (340, 159485), (382, 141950), (425, 127588), (668, 81175), (764, 70975), (835, 64940), (850, 63794), (955, 56780), (1670, 32470), (1700, 31897), (1910, 28390), (2839, 19100), (3247, 16700), (3340, 16235), (3820, 14195), (4175, 12988), (4775, 11356), (5678, 9550), (6494, 8350)]