87508000

素因数分解:

$2^5\times 5^3\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 217945728

約数和(自身を除く): 130437728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 131, 160, 167, 200, 250, 262, 334, 400, 500, 524, 655, 668, 800, 835, 1000, 1048, 1310, 1336, 1670, 2000, 2096, 2620, 2672, 3275, 3340, 4000, 4175, 4192, 5240, 5344, 6550, 6680, 8350, 10480, 13100, 13360, 16375, 16700, 20875, 20960, 21877, 26200, 26720, 32750, 33400, 41750, 43754, 52400, 65500, 66800, 83500, 87508, 104800, 109385, 131000, 133600, 167000, 175016, 218770, 262000, 334000, 350032, 437540, 524000, 546925, 668000, 700064, 875080, 1093850, 1750160, 2187700, 2734625, 3500320, 4375400, 5469250, 8750800, 10938500, 17501600, 21877000, 43754000, 87508000]

約数ペア:

[(1, 87508000), (2, 43754000), (4, 21877000), (5, 17501600), (8, 10938500), (10, 8750800), (16, 5469250), (20, 4375400), (25, 3500320), (32, 2734625), (40, 2187700), (50, 1750160), (80, 1093850), (100, 875080), (125, 700064), (131, 668000), (160, 546925), (167, 524000), (200, 437540), (250, 350032), (262, 334000), (334, 262000), (400, 218770), (500, 175016), (524, 167000), (655, 133600), (668, 131000), (800, 109385), (835, 104800), (1000, 87508), (1048, 83500), (1310, 66800), (1336, 65500), (1670, 52400), (2000, 43754), (2096, 41750), (2620, 33400), (2672, 32750), (3275, 26720), (3340, 26200), (4000, 21877), (4175, 20960), (4192, 20875), (5240, 16700), (5344, 16375), (6550, 13360), (6680, 13100), (8350, 10480)]