70829600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 185613120

約数和(自身を除く): 114783520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 43, 50, 58, 71, 80, 86, 100, 116, 142, 145, 160, 172, 200, 215, 232, 284, 290, 344, 355, 400, 430, 464, 568, 580, 688, 710, 725, 800, 860, 928, 1075, 1136, 1160, 1247, 1376, 1420, 1450, 1720, 1775, 2059, 2150, 2272, 2320, 2494, 2840, 2900, 3053, 3440, 3550, 4118, 4300, 4640, 4988, 5680, 5800, 6106, 6235, 6880, 7100, 8236, 8600, 9976, 10295, 11360, 11600, 12212, 12470, 14200, 15265, 16472, 17200, 19952, 20590, 23200, 24424, 24940, 28400, 30530, 31175, 32944, 34400, 39904, 41180, 48848, 49880, 51475, 56800, 61060, 62350, 65888, 76325, 82360, 88537, 97696, 99760, 102950, 122120, 124700, 152650, 164720, 177074, 199520, 205900, 244240, 249400, 305300, 329440, 354148, 411800, 442685, 488480, 498800, 610600, 708296, 823600, 885370, 997600, 1221200, 1416592, 1647200, 1770740, 2213425, 2442400, 2833184, 3541480, 4426850, 7082960, 8853700, 14165920, 17707400, 35414800, 70829600]

約数ペア:

[(1, 70829600), (2, 35414800), (4, 17707400), (5, 14165920), (8, 8853700), (10, 7082960), (16, 4426850), (20, 3541480), (25, 2833184), (29, 2442400), (32, 2213425), (40, 1770740), (43, 1647200), (50, 1416592), (58, 1221200), (71, 997600), (80, 885370), (86, 823600), (100, 708296), (116, 610600), (142, 498800), (145, 488480), (160, 442685), (172, 411800), (200, 354148), (215, 329440), (232, 305300), (284, 249400), (290, 244240), (344, 205900), (355, 199520), (400, 177074), (430, 164720), (464, 152650), (568, 124700), (580, 122120), (688, 102950), (710, 99760), (725, 97696), (800, 88537), (860, 82360), (928, 76325), (1075, 65888), (1136, 62350), (1160, 61060), (1247, 56800), (1376, 51475), (1420, 49880), (1450, 48848), (1720, 41180), (1775, 39904), (2059, 34400), (2150, 32944), (2272, 31175), (2320, 30530), (2494, 28400), (2840, 24940), (2900, 24424), (3053, 23200), (3440, 20590), (3550, 19952), (4118, 17200), (4300, 16472), (4640, 15265), (4988, 14200), (5680, 12470), (5800, 12212), (6106, 11600), (6235, 11360), (6880, 10295), (7100, 9976), (8236, 8600)]