274066000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 727953408

約数和(自身を除く): 453887408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 83, 100, 104, 125, 127, 130, 166, 200, 208, 250, 254, 260, 325, 332, 400, 415, 500, 508, 520, 635, 650, 664, 830, 1000, 1016, 1040, 1079, 1270, 1300, 1328, 1625, 1651, 1660, 2000, 2032, 2075, 2158, 2540, 2600, 3175, 3250, 3302, 3320, 4150, 4316, 5080, 5200, 5395, 6350, 6500, 6604, 6640, 8255, 8300, 8632, 10160, 10375, 10541, 10790, 12700, 13000, 13208, 15875, 16510, 16600, 17264, 20750, 21082, 21580, 25400, 26000, 26416, 26975, 31750, 33020, 33200, 41275, 41500, 42164, 43160, 50800, 52705, 53950, 63500, 66040, 82550, 83000, 84328, 86320, 105410, 107900, 127000, 132080, 134875, 137033, 165100, 166000, 168656, 206375, 210820, 215800, 254000, 263525, 269750, 274066, 330200, 412750, 421640, 431600, 527050, 539500, 548132, 660400, 685165, 825500, 843280, 1054100, 1079000, 1096264, 1317625, 1370330, 1651000, 2108200, 2158000, 2192528, 2635250, 2740660, 3302000, 3425825, 4216400, 5270500, 5481320, 6851650, 10541000, 10962640, 13703300, 17129125, 21082000, 27406600, 34258250, 54813200, 68516500, 137033000, 274066000]

約数ペア:

[(1, 274066000), (2, 137033000), (4, 68516500), (5, 54813200), (8, 34258250), (10, 27406600), (13, 21082000), (16, 17129125), (20, 13703300), (25, 10962640), (26, 10541000), (40, 6851650), (50, 5481320), (52, 5270500), (65, 4216400), (80, 3425825), (83, 3302000), (100, 2740660), (104, 2635250), (125, 2192528), (127, 2158000), (130, 2108200), (166, 1651000), (200, 1370330), (208, 1317625), (250, 1096264), (254, 1079000), (260, 1054100), (325, 843280), (332, 825500), (400, 685165), (415, 660400), (500, 548132), (508, 539500), (520, 527050), (635, 431600), (650, 421640), (664, 412750), (830, 330200), (1000, 274066), (1016, 269750), (1040, 263525), (1079, 254000), (1270, 215800), (1300, 210820), (1328, 206375), (1625, 168656), (1651, 166000), (1660, 165100), (2000, 137033), (2032, 134875), (2075, 132080), (2158, 127000), (2540, 107900), (2600, 105410), (3175, 86320), (3250, 84328), (3302, 83000), (3320, 82550), (4150, 66040), (4316, 63500), (5080, 53950), (5200, 52705), (5395, 50800), (6350, 43160), (6500, 42164), (6604, 41500), (6640, 41275), (8255, 33200), (8300, 33020), (8632, 31750), (10160, 26975), (10375, 26416), (10541, 26000), (10790, 25400), (12700, 21580), (13000, 21082), (13208, 20750), (15875, 17264), (16510, 16600)]