16959200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 46403280

約数和(自身を除く): 29444080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 43, 50, 58, 68, 80, 85, 86, 100, 116, 136, 145, 160, 170, 172, 200, 215, 232, 272, 290, 340, 344, 400, 425, 430, 464, 493, 544, 580, 680, 688, 725, 731, 800, 850, 860, 928, 986, 1075, 1160, 1247, 1360, 1376, 1450, 1462, 1700, 1720, 1972, 2150, 2320, 2465, 2494, 2720, 2900, 2924, 3400, 3440, 3655, 3944, 4300, 4640, 4930, 4988, 5800, 5848, 6235, 6800, 6880, 7310, 7888, 8600, 9860, 9976, 11600, 11696, 12325, 12470, 13600, 14620, 15776, 17200, 18275, 19720, 19952, 21199, 23200, 23392, 24650, 24940, 29240, 31175, 34400, 36550, 39440, 39904, 42398, 49300, 49880, 58480, 62350, 73100, 78880, 84796, 98600, 99760, 105995, 116960, 124700, 146200, 169592, 197200, 199520, 211990, 249400, 292400, 339184, 394400, 423980, 498800, 529975, 584800, 678368, 847960, 997600, 1059950, 1695920, 2119900, 3391840, 4239800, 8479600, 16959200]

約数ペア:

[(1, 16959200), (2, 8479600), (4, 4239800), (5, 3391840), (8, 2119900), (10, 1695920), (16, 1059950), (17, 997600), (20, 847960), (25, 678368), (29, 584800), (32, 529975), (34, 498800), (40, 423980), (43, 394400), (50, 339184), (58, 292400), (68, 249400), (80, 211990), (85, 199520), (86, 197200), (100, 169592), (116, 146200), (136, 124700), (145, 116960), (160, 105995), (170, 99760), (172, 98600), (200, 84796), (215, 78880), (232, 73100), (272, 62350), (290, 58480), (340, 49880), (344, 49300), (400, 42398), (425, 39904), (430, 39440), (464, 36550), (493, 34400), (544, 31175), (580, 29240), (680, 24940), (688, 24650), (725, 23392), (731, 23200), (800, 21199), (850, 19952), (860, 19720), (928, 18275), (986, 17200), (1075, 15776), (1160, 14620), (1247, 13600), (1360, 12470), (1376, 12325), (1450, 11696), (1462, 11600), (1700, 9976), (1720, 9860), (1972, 8600), (2150, 7888), (2320, 7310), (2465, 6880), (2494, 6800), (2720, 6235), (2900, 5848), (2924, 5800), (3400, 4988), (3440, 4930), (3655, 4640), (3944, 4300)]