9146000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 23502960

約数和(自身を除く): 14356960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 269, 272, 340, 400, 425, 500, 538, 680, 850, 1000, 1076, 1345, 1360, 1700, 2000, 2125, 2152, 2690, 3400, 4250, 4304, 4573, 5380, 6725, 6800, 8500, 9146, 10760, 13450, 17000, 18292, 21520, 22865, 26900, 33625, 34000, 36584, 45730, 53800, 67250, 73168, 91460, 107600, 114325, 134500, 182920, 228650, 269000, 365840, 457300, 538000, 571625, 914600, 1143250, 1829200, 2286500, 4573000, 9146000]

約数ペア:

[(1, 9146000), (2, 4573000), (4, 2286500), (5, 1829200), (8, 1143250), (10, 914600), (16, 571625), (17, 538000), (20, 457300), (25, 365840), (34, 269000), (40, 228650), (50, 182920), (68, 134500), (80, 114325), (85, 107600), (100, 91460), (125, 73168), (136, 67250), (170, 53800), (200, 45730), (250, 36584), (269, 34000), (272, 33625), (340, 26900), (400, 22865), (425, 21520), (500, 18292), (538, 17000), (680, 13450), (850, 10760), (1000, 9146), (1076, 8500), (1345, 6800), (1360, 6725), (1700, 5380), (2000, 4573), (2125, 4304), (2152, 4250), (2690, 3400)]