77741000

素因数分解:

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

素因数の和:324

約数の個数: 96

約数和(自身を含む): 193962600

約数和(自身を除く): 116221600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 269, 289, 340, 425, 500, 538, 578, 680, 850, 1000, 1076, 1156, 1345, 1445, 1700, 2125, 2152, 2312, 2690, 2890, 3400, 4250, 4573, 5380, 5780, 6725, 7225, 8500, 9146, 10760, 11560, 13450, 14450, 17000, 18292, 22865, 26900, 28900, 33625, 36125, 36584, 45730, 53800, 57800, 67250, 72250, 77741, 91460, 114325, 134500, 144500, 155482, 182920, 228650, 269000, 289000, 310964, 388705, 457300, 571625, 621928, 777410, 914600, 1143250, 1554820, 1943525, 2286500, 3109640, 3887050, 4573000, 7774100, 9717625, 15548200, 19435250, 38870500, 77741000]

約数ペア:

[(1, 77741000), (2, 38870500), (4, 19435250), (5, 15548200), (8, 9717625), (10, 7774100), (17, 4573000), (20, 3887050), (25, 3109640), (34, 2286500), (40, 1943525), (50, 1554820), (68, 1143250), (85, 914600), (100, 777410), (125, 621928), (136, 571625), (170, 457300), (200, 388705), (250, 310964), (269, 289000), (289, 269000), (340, 228650), (425, 182920), (500, 155482), (538, 144500), (578, 134500), (680, 114325), (850, 91460), (1000, 77741), (1076, 72250), (1156, 67250), (1345, 57800), (1445, 53800), (1700, 45730), (2125, 36584), (2152, 36125), (2312, 33625), (2690, 28900), (2890, 26900), (3400, 22865), (4250, 18292), (4573, 17000), (5380, 14450), (5780, 13450), (6725, 11560), (7225, 10760), (8500, 9146)]