198127200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 665957376

約数和(自身を除く): 467830176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2663, 2976, 3100, 3720, 4650, 4960, 5326, 6200, 7440, 7989, 9300, 10652, 12400, 13315, 14880, 15978, 18600, 21304, 24800, 26630, 31956, 37200, 39945, 42608, 53260, 63912, 66575, 74400, 79890, 82553, 85216, 106520, 127824, 133150, 159780, 165106, 199725, 213040, 247659, 255648, 266300, 319560, 330212, 399450, 412765, 426080, 495318, 532600, 639120, 660424, 798900, 825530, 990636, 1065200, 1238295, 1278240, 1320848, 1597800, 1651060, 1981272, 2063825, 2130400, 2476590, 2641696, 3195600, 3302120, 3962544, 4127650, 4953180, 6191475, 6391200, 6604240, 7925088, 8255300, 9906360, 12382950, 13208480, 16510600, 19812720, 24765900, 33021200, 39625440, 49531800, 66042400, 99063600, 198127200]

約数ペア:

[(1, 198127200), (2, 99063600), (3, 66042400), (4, 49531800), (5, 39625440), (6, 33021200), (8, 24765900), (10, 19812720), (12, 16510600), (15, 13208480), (16, 12382950), (20, 9906360), (24, 8255300), (25, 7925088), (30, 6604240), (31, 6391200), (32, 6191475), (40, 4953180), (48, 4127650), (50, 3962544), (60, 3302120), (62, 3195600), (75, 2641696), (80, 2476590), (93, 2130400), (96, 2063825), (100, 1981272), (120, 1651060), (124, 1597800), (150, 1320848), (155, 1278240), (160, 1238295), (186, 1065200), (200, 990636), (240, 825530), (248, 798900), (300, 660424), (310, 639120), (372, 532600), (400, 495318), (465, 426080), (480, 412765), (496, 399450), (600, 330212), (620, 319560), (744, 266300), (775, 255648), (800, 247659), (930, 213040), (992, 199725), (1200, 165106), (1240, 159780), (1488, 133150), (1550, 127824), (1860, 106520), (2325, 85216), (2400, 82553), (2480, 79890), (2663, 74400), (2976, 66575), (3100, 63912), (3720, 53260), (4650, 42608), (4960, 39945), (5326, 37200), (6200, 31956), (7440, 26630), (7989, 24800), (9300, 21304), (10652, 18600), (12400, 15978), (13315, 14880)]