89845000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 256417920

約数和(自身を除く): 166572920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 151, 170, 175, 200, 238, 250, 280, 302, 340, 350, 425, 476, 500, 595, 604, 625, 680, 700, 755, 850, 875, 952, 1000, 1057, 1190, 1208, 1250, 1400, 1510, 1700, 1750, 2114, 2125, 2380, 2500, 2567, 2975, 3020, 3400, 3500, 3775, 4228, 4250, 4375, 4760, 5000, 5134, 5285, 5950, 6040, 7000, 7550, 8456, 8500, 8750, 10268, 10570, 10625, 11900, 12835, 14875, 15100, 17000, 17500, 17969, 18875, 20536, 21140, 21250, 23800, 25670, 26425, 29750, 30200, 35000, 35938, 37750, 42280, 42500, 51340, 52850, 59500, 64175, 71876, 74375, 75500, 85000, 89845, 94375, 102680, 105700, 119000, 128350, 132125, 143752, 148750, 151000, 179690, 188750, 211400, 256700, 264250, 297500, 320875, 359380, 377500, 449225, 513400, 528500, 595000, 641750, 660625, 718760, 755000, 898450, 1057000, 1283500, 1321250, 1604375, 1796900, 2246125, 2567000, 2642500, 3208750, 3593800, 4492250, 5285000, 6417500, 8984500, 11230625, 12835000, 17969000, 22461250, 44922500, 89845000]

約数ペア:

[(1, 89845000), (2, 44922500), (4, 22461250), (5, 17969000), (7, 12835000), (8, 11230625), (10, 8984500), (14, 6417500), (17, 5285000), (20, 4492250), (25, 3593800), (28, 3208750), (34, 2642500), (35, 2567000), (40, 2246125), (50, 1796900), (56, 1604375), (68, 1321250), (70, 1283500), (85, 1057000), (100, 898450), (119, 755000), (125, 718760), (136, 660625), (140, 641750), (151, 595000), (170, 528500), (175, 513400), (200, 449225), (238, 377500), (250, 359380), (280, 320875), (302, 297500), (340, 264250), (350, 256700), (425, 211400), (476, 188750), (500, 179690), (595, 151000), (604, 148750), (625, 143752), (680, 132125), (700, 128350), (755, 119000), (850, 105700), (875, 102680), (952, 94375), (1000, 89845), (1057, 85000), (1190, 75500), (1208, 74375), (1250, 71876), (1400, 64175), (1510, 59500), (1700, 52850), (1750, 51340), (2114, 42500), (2125, 42280), (2380, 37750), (2500, 35938), (2567, 35000), (2975, 30200), (3020, 29750), (3400, 26425), (3500, 25670), (3775, 23800), (4228, 21250), (4250, 21140), (4375, 20536), (4760, 18875), (5000, 17969), (5134, 17500), (5285, 17000), (5950, 15100), (6040, 14875), (7000, 12835), (7550, 11900), (8456, 10625), (8500, 10570), (8750, 10268)]