27485600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 74245248

約数和(自身を除く): 46759648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 43, 47, 50, 68, 80, 85, 86, 94, 100, 136, 160, 170, 172, 188, 200, 215, 235, 272, 340, 344, 376, 400, 425, 430, 470, 544, 680, 688, 731, 752, 799, 800, 850, 860, 940, 1075, 1175, 1360, 1376, 1462, 1504, 1598, 1700, 1720, 1880, 2021, 2150, 2350, 2720, 2924, 3196, 3400, 3440, 3655, 3760, 3995, 4042, 4300, 4700, 5848, 6392, 6800, 6880, 7310, 7520, 7990, 8084, 8600, 9400, 10105, 11696, 12784, 13600, 14620, 15980, 16168, 17200, 18275, 18800, 19975, 20210, 23392, 25568, 29240, 31960, 32336, 34357, 34400, 36550, 37600, 39950, 40420, 50525, 58480, 63920, 64672, 68714, 73100, 79900, 80840, 101050, 116960, 127840, 137428, 146200, 159800, 161680, 171785, 202100, 274856, 292400, 319600, 323360, 343570, 404200, 549712, 584800, 639200, 687140, 808400, 858925, 1099424, 1374280, 1616800, 1717850, 2748560, 3435700, 5497120, 6871400, 13742800, 27485600]

約数ペア:

[(1, 27485600), (2, 13742800), (4, 6871400), (5, 5497120), (8, 3435700), (10, 2748560), (16, 1717850), (17, 1616800), (20, 1374280), (25, 1099424), (32, 858925), (34, 808400), (40, 687140), (43, 639200), (47, 584800), (50, 549712), (68, 404200), (80, 343570), (85, 323360), (86, 319600), (94, 292400), (100, 274856), (136, 202100), (160, 171785), (170, 161680), (172, 159800), (188, 146200), (200, 137428), (215, 127840), (235, 116960), (272, 101050), (340, 80840), (344, 79900), (376, 73100), (400, 68714), (425, 64672), (430, 63920), (470, 58480), (544, 50525), (680, 40420), (688, 39950), (731, 37600), (752, 36550), (799, 34400), (800, 34357), (850, 32336), (860, 31960), (940, 29240), (1075, 25568), (1175, 23392), (1360, 20210), (1376, 19975), (1462, 18800), (1504, 18275), (1598, 17200), (1700, 16168), (1720, 15980), (1880, 14620), (2021, 13600), (2150, 12784), (2350, 11696), (2720, 10105), (2924, 9400), (3196, 8600), (3400, 8084), (3440, 7990), (3655, 7520), (3760, 7310), (3995, 6880), (4042, 6800), (4300, 6392), (4700, 5848)]