48892000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 78478880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 719, 800, 850, 1000, 1360, 1438, 1700, 2000, 2125, 2720, 2876, 3400, 3595, 4000, 4250, 5752, 6800, 7190, 8500, 11504, 12223, 13600, 14380, 17000, 17975, 23008, 24446, 28760, 34000, 35950, 48892, 57520, 61115, 68000, 71900, 89875, 97784, 115040, 122230, 143800, 179750, 195568, 244460, 287600, 305575, 359500, 391136, 488920, 575200, 611150, 719000, 977840, 1222300, 1438000, 1527875, 1955680, 2444600, 2876000, 3055750, 4889200, 6111500, 9778400, 12223000, 24446000, 48892000]

約数ペア:

[(1, 48892000), (2, 24446000), (4, 12223000), (5, 9778400), (8, 6111500), (10, 4889200), (16, 3055750), (17, 2876000), (20, 2444600), (25, 1955680), (32, 1527875), (34, 1438000), (40, 1222300), (50, 977840), (68, 719000), (80, 611150), (85, 575200), (100, 488920), (125, 391136), (136, 359500), (160, 305575), (170, 287600), (200, 244460), (250, 195568), (272, 179750), (340, 143800), (400, 122230), (425, 115040), (500, 97784), (544, 89875), (680, 71900), (719, 68000), (800, 61115), (850, 57520), (1000, 48892), (1360, 35950), (1438, 34000), (1700, 28760), (2000, 24446), (2125, 23008), (2720, 17975), (2876, 17000), (3400, 14380), (3595, 13600), (4000, 12223), (4250, 11504), (5752, 8500), (6800, 7190)]