138054400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 390068784

約数和(自身を除く): 252014384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 53, 55, 64, 74, 80, 88, 100, 106, 110, 128, 148, 160, 176, 185, 200, 212, 220, 256, 265, 275, 296, 320, 352, 370, 400, 407, 424, 440, 530, 550, 583, 592, 640, 704, 740, 800, 814, 848, 880, 925, 1060, 1100, 1166, 1184, 1280, 1325, 1408, 1480, 1600, 1628, 1696, 1760, 1850, 1961, 2035, 2120, 2200, 2332, 2368, 2650, 2816, 2915, 2960, 3200, 3256, 3392, 3520, 3700, 3922, 4070, 4240, 4400, 4664, 4736, 5300, 5830, 5920, 6400, 6512, 6784, 7040, 7400, 7844, 8140, 8480, 8800, 9328, 9472, 9805, 10175, 10600, 11660, 11840, 13024, 13568, 14080, 14575, 14800, 15688, 16280, 16960, 17600, 18656, 19610, 20350, 21200, 21571, 23320, 23680, 26048, 29150, 29600, 31376, 32560, 33920, 35200, 37312, 39220, 40700, 42400, 43142, 46640, 47360, 49025, 52096, 58300, 59200, 62752, 65120, 67840, 70400, 74624, 78440, 81400, 84800, 86284, 93280, 98050, 104192, 107855, 116600, 118400, 125504, 130240, 149248, 156880, 162800, 169600, 172568, 186560, 196100, 215710, 233200, 236800, 251008, 260480, 313760, 325600, 339200, 345136, 373120, 392200, 431420, 466400, 502016, 520960, 539275, 627520, 651200, 690272, 746240, 784400, 862840, 932800, 1078550, 1255040, 1302400, 1380544, 1568800, 1725680, 1865600, 2157100, 2510080, 2604800, 2761088, 3137600, 3451360, 3731200, 4314200, 5522176, 6275200, 6902720, 8628400, 12550400, 13805440, 17256800, 27610880, 34513600, 69027200, 138054400]

約数ペア:

[(1, 138054400), (2, 69027200), (4, 34513600), (5, 27610880), (8, 17256800), (10, 13805440), (11, 12550400), (16, 8628400), (20, 6902720), (22, 6275200), (25, 5522176), (32, 4314200), (37, 3731200), (40, 3451360), (44, 3137600), (50, 2761088), (53, 2604800), (55, 2510080), (64, 2157100), (74, 1865600), (80, 1725680), (88, 1568800), (100, 1380544), (106, 1302400), (110, 1255040), (128, 1078550), (148, 932800), (160, 862840), (176, 784400), (185, 746240), (200, 690272), (212, 651200), (220, 627520), (256, 539275), (265, 520960), (275, 502016), (296, 466400), (320, 431420), (352, 392200), (370, 373120), (400, 345136), (407, 339200), (424, 325600), (440, 313760), (530, 260480), (550, 251008), (583, 236800), (592, 233200), (640, 215710), (704, 196100), (740, 186560), (800, 172568), (814, 169600), (848, 162800), (880, 156880), (925, 149248), (1060, 130240), (1100, 125504), (1166, 118400), (1184, 116600), (1280, 107855), (1325, 104192), (1408, 98050), (1480, 93280), (1600, 86284), (1628, 84800), (1696, 81400), (1760, 78440), (1850, 74624), (1961, 70400), (2035, 67840), (2120, 65120), (2200, 62752), (2332, 59200), (2368, 58300), (2650, 52096), (2816, 49025), (2915, 47360), (2960, 46640), (3200, 43142), (3256, 42400), (3392, 40700), (3520, 39220), (3700, 37312), (3922, 35200), (4070, 33920), (4240, 32560), (4400, 31376), (4664, 29600), (4736, 29150), (5300, 26048), (5830, 23680), (5920, 23320), (6400, 21571), (6512, 21200), (6784, 20350), (7040, 19610), (7400, 18656), (7844, 17600), (8140, 16960), (8480, 16280), (8800, 15688), (9328, 14800), (9472, 14575), (9805, 14080), (10175, 13568), (10600, 13024), (11660, 11840)]