85412000

素因数分解:

$2^5\times 5^3\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 212756544

約数和(自身を除く): 127344544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 131, 160, 163, 200, 250, 262, 326, 400, 500, 524, 652, 655, 800, 815, 1000, 1048, 1304, 1310, 1630, 2000, 2096, 2608, 2620, 3260, 3275, 4000, 4075, 4192, 5216, 5240, 6520, 6550, 8150, 10480, 13040, 13100, 16300, 16375, 20375, 20960, 21353, 26080, 26200, 32600, 32750, 40750, 42706, 52400, 65200, 65500, 81500, 85412, 104800, 106765, 130400, 131000, 163000, 170824, 213530, 262000, 326000, 341648, 427060, 524000, 533825, 652000, 683296, 854120, 1067650, 1708240, 2135300, 2669125, 3416480, 4270600, 5338250, 8541200, 10676500, 17082400, 21353000, 42706000, 85412000]

約数ペア:

[(1, 85412000), (2, 42706000), (4, 21353000), (5, 17082400), (8, 10676500), (10, 8541200), (16, 5338250), (20, 4270600), (25, 3416480), (32, 2669125), (40, 2135300), (50, 1708240), (80, 1067650), (100, 854120), (125, 683296), (131, 652000), (160, 533825), (163, 524000), (200, 427060), (250, 341648), (262, 326000), (326, 262000), (400, 213530), (500, 170824), (524, 163000), (652, 131000), (655, 130400), (800, 106765), (815, 104800), (1000, 85412), (1048, 81500), (1304, 65500), (1310, 65200), (1630, 52400), (2000, 42706), (2096, 40750), (2608, 32750), (2620, 32600), (3260, 26200), (3275, 26080), (4000, 21353), (4075, 20960), (4192, 20375), (5216, 16375), (5240, 16300), (6520, 13100), (6550, 13040), (8150, 10480)]