468071200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 1223921664

約数和(自身を除く): 755850464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 127, 136, 160, 170, 200, 254, 271, 272, 340, 400, 425, 508, 542, 544, 635, 680, 800, 850, 1016, 1084, 1270, 1355, 1360, 1700, 2032, 2159, 2168, 2540, 2710, 2720, 3175, 3400, 4064, 4318, 4336, 4607, 5080, 5420, 6350, 6775, 6800, 8636, 8672, 9214, 10160, 10795, 10840, 12700, 13550, 13600, 17272, 18428, 20320, 21590, 21680, 23035, 25400, 27100, 34417, 34544, 36856, 43180, 43360, 46070, 50800, 53975, 54200, 68834, 69088, 73712, 86360, 92140, 101600, 107950, 108400, 115175, 137668, 147424, 172085, 172720, 184280, 215900, 216800, 230350, 275336, 344170, 345440, 368560, 431800, 460700, 550672, 585089, 688340, 737120, 860425, 863600, 921400, 1101344, 1170178, 1376680, 1720850, 1727200, 1842800, 2340356, 2753360, 2925445, 3441700, 3685600, 4680712, 5506720, 5850890, 6883400, 9361424, 11701780, 13766800, 14627225, 18722848, 23403560, 27533600, 29254450, 46807120, 58508900, 93614240, 117017800, 234035600, 468071200]

約数ペア:

[(1, 468071200), (2, 234035600), (4, 117017800), (5, 93614240), (8, 58508900), (10, 46807120), (16, 29254450), (17, 27533600), (20, 23403560), (25, 18722848), (32, 14627225), (34, 13766800), (40, 11701780), (50, 9361424), (68, 6883400), (80, 5850890), (85, 5506720), (100, 4680712), (127, 3685600), (136, 3441700), (160, 2925445), (170, 2753360), (200, 2340356), (254, 1842800), (271, 1727200), (272, 1720850), (340, 1376680), (400, 1170178), (425, 1101344), (508, 921400), (542, 863600), (544, 860425), (635, 737120), (680, 688340), (800, 585089), (850, 550672), (1016, 460700), (1084, 431800), (1270, 368560), (1355, 345440), (1360, 344170), (1700, 275336), (2032, 230350), (2159, 216800), (2168, 215900), (2540, 184280), (2710, 172720), (2720, 172085), (3175, 147424), (3400, 137668), (4064, 115175), (4318, 108400), (4336, 107950), (4607, 101600), (5080, 92140), (5420, 86360), (6350, 73712), (6775, 69088), (6800, 68834), (8636, 54200), (8672, 53975), (9214, 50800), (10160, 46070), (10795, 43360), (10840, 43180), (12700, 36856), (13550, 34544), (13600, 34417), (17272, 27100), (18428, 25400), (20320, 23035), (21590, 21680)]