214552000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2103

約数の個数: 112

約数和(自身を含む): 572487552

約数和(自身を除く): 357935552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 2000, 2063, 2080, 2600, 3250, 4000, 4126, 4160, 5200, 6500, 8000, 8252, 10315, 10400, 13000, 16504, 20630, 20800, 26000, 26819, 33008, 41260, 51575, 52000, 53638, 66016, 82520, 103150, 104000, 107276, 132032, 134095, 165040, 206300, 214552, 257875, 268190, 330080, 412600, 429104, 515750, 536380, 660160, 670475, 825200, 858208, 1031500, 1072760, 1340950, 1650400, 1716416, 2063000, 2145520, 2681900, 3300800, 3352375, 4126000, 4291040, 5363800, 6704750, 8252000, 8582080, 10727600, 13409500, 16504000, 21455200, 26819000, 42910400, 53638000, 107276000, 214552000]

約数ペア:

[(1, 214552000), (2, 107276000), (4, 53638000), (5, 42910400), (8, 26819000), (10, 21455200), (13, 16504000), (16, 13409500), (20, 10727600), (25, 8582080), (26, 8252000), (32, 6704750), (40, 5363800), (50, 4291040), (52, 4126000), (64, 3352375), (65, 3300800), (80, 2681900), (100, 2145520), (104, 2063000), (125, 1716416), (130, 1650400), (160, 1340950), (200, 1072760), (208, 1031500), (250, 858208), (260, 825200), (320, 670475), (325, 660160), (400, 536380), (416, 515750), (500, 429104), (520, 412600), (650, 330080), (800, 268190), (832, 257875), (1000, 214552), (1040, 206300), (1300, 165040), (1600, 134095), (1625, 132032), (2000, 107276), (2063, 104000), (2080, 103150), (2600, 82520), (3250, 66016), (4000, 53638), (4126, 52000), (4160, 51575), (5200, 41260), (6500, 33008), (8000, 26819), (8252, 26000), (10315, 20800), (10400, 20630), (13000, 16504)]