91460000

素因数分解:

$2^5\times 5^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 239126580

約数和(自身を除く): 147666580

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, 269, 272, 340, 400, 425, 500, 538, 544, 625, 680, 800, 850, 1000, 1076, 1250, 1345, 1360, 1700, 2000, 2125, 2152, 2500, 2690, 2720, 3400, 4000, 4250, 4304, 4573, 5000, 5380, 6725, 6800, 8500, 8608, 9146, 10000, 10625, 10760, 13450, 13600, 17000, 18292, 20000, 21250, 21520, 22865, 26900, 33625, 34000, 36584, 42500, 43040, 45730, 53800, 67250, 68000, 73168, 85000, 91460, 107600, 114325, 134500, 146336, 168125, 170000, 182920, 215200, 228650, 269000, 336250, 340000, 365840, 457300, 538000, 571625, 672500, 731680, 914600, 1076000, 1143250, 1345000, 1829200, 2286500, 2690000, 2858125, 3658400, 4573000, 5380000, 5716250, 9146000, 11432500, 18292000, 22865000, 45730000, 91460000]

約数ペア:

[(1, 91460000), (2, 45730000), (4, 22865000), (5, 18292000), (8, 11432500), (10, 9146000), (16, 5716250), (17, 5380000), (20, 4573000), (25, 3658400), (32, 2858125), (34, 2690000), (40, 2286500), (50, 1829200), (68, 1345000), (80, 1143250), (85, 1076000), (100, 914600), (125, 731680), (136, 672500), (160, 571625), (170, 538000), (200, 457300), (250, 365840), (269, 340000), (272, 336250), (340, 269000), (400, 228650), (425, 215200), (500, 182920), (538, 170000), (544, 168125), (625, 146336), (680, 134500), (800, 114325), (850, 107600), (1000, 91460), (1076, 85000), (1250, 73168), (1345, 68000), (1360, 67250), (1700, 53800), (2000, 45730), (2125, 43040), (2152, 42500), (2500, 36584), (2690, 34000), (2720, 33625), (3400, 26900), (4000, 22865), (4250, 21520), (4304, 21250), (4573, 20000), (5000, 18292), (5380, 17000), (6725, 13600), (6800, 13450), (8500, 10760), (8608, 10625), (9146, 10000)]