207645000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 659788800

約数和(自身を除く): 452143800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 127, 150, 200, 218, 250, 254, 300, 327, 375, 381, 436, 500, 508, 545, 600, 625, 635, 654, 750, 762, 872, 1000, 1016, 1090, 1250, 1270, 1308, 1500, 1524, 1635, 1875, 1905, 2180, 2500, 2540, 2616, 2725, 3000, 3048, 3175, 3270, 3750, 3810, 4360, 5000, 5080, 5450, 6350, 6540, 7500, 7620, 8175, 9525, 10900, 12700, 13080, 13625, 13843, 15000, 15240, 15875, 16350, 19050, 21800, 25400, 27250, 27686, 31750, 32700, 38100, 40875, 41529, 47625, 54500, 55372, 63500, 65400, 68125, 69215, 76200, 79375, 81750, 83058, 95250, 109000, 110744, 127000, 136250, 138430, 158750, 163500, 166116, 190500, 204375, 207645, 238125, 272500, 276860, 317500, 327000, 332232, 346075, 381000, 408750, 415290, 476250, 545000, 553720, 635000, 692150, 817500, 830580, 952500, 1038225, 1384300, 1635000, 1661160, 1730375, 1905000, 2076450, 2768600, 3460750, 4152900, 5191125, 6921500, 8305800, 8651875, 10382250, 13843000, 17303750, 20764500, 25955625, 34607500, 41529000, 51911250, 69215000, 103822500, 207645000]

約数ペア:

[(1, 207645000), (2, 103822500), (3, 69215000), (4, 51911250), (5, 41529000), (6, 34607500), (8, 25955625), (10, 20764500), (12, 17303750), (15, 13843000), (20, 10382250), (24, 8651875), (25, 8305800), (30, 6921500), (40, 5191125), (50, 4152900), (60, 3460750), (75, 2768600), (100, 2076450), (109, 1905000), (120, 1730375), (125, 1661160), (127, 1635000), (150, 1384300), (200, 1038225), (218, 952500), (250, 830580), (254, 817500), (300, 692150), (327, 635000), (375, 553720), (381, 545000), (436, 476250), (500, 415290), (508, 408750), (545, 381000), (600, 346075), (625, 332232), (635, 327000), (654, 317500), (750, 276860), (762, 272500), (872, 238125), (1000, 207645), (1016, 204375), (1090, 190500), (1250, 166116), (1270, 163500), (1308, 158750), (1500, 138430), (1524, 136250), (1635, 127000), (1875, 110744), (1905, 109000), (2180, 95250), (2500, 83058), (2540, 81750), (2616, 79375), (2725, 76200), (3000, 69215), (3048, 68125), (3175, 65400), (3270, 63500), (3750, 55372), (3810, 54500), (4360, 47625), (5000, 41529), (5080, 40875), (5450, 38100), (6350, 32700), (6540, 31750), (7500, 27686), (7620, 27250), (8175, 25400), (9525, 21800), (10900, 19050), (12700, 16350), (13080, 15875), (13625, 15240), (13843, 15000)]