5280625000

素因数分解:

$2^3\times 5^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 15187461120

約数和(自身を除く): 9906836120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 71, 85, 100, 119, 125, 136, 140, 142, 170, 175, 200, 238, 250, 280, 284, 340, 350, 355, 425, 476, 497, 500, 568, 595, 625, 680, 700, 710, 850, 875, 952, 994, 1000, 1190, 1207, 1250, 1400, 1420, 1700, 1750, 1775, 1988, 2125, 2380, 2414, 2485, 2500, 2840, 2975, 3125, 3400, 3500, 3550, 3976, 4250, 4375, 4760, 4828, 4970, 5000, 5950, 6035, 6250, 7000, 7100, 8449, 8500, 8750, 8875, 9656, 9940, 10625, 11900, 12070, 12425, 12500, 14200, 14875, 15625, 16898, 17000, 17500, 17750, 19880, 21250, 21875, 23800, 24140, 24850, 25000, 29750, 30175, 31250, 33796, 35000, 35500, 42245, 42500, 43750, 44375, 48280, 49700, 53125, 59500, 60350, 62125, 62500, 67592, 71000, 74375, 78125, 84490, 85000, 87500, 88750, 99400, 106250, 109375, 119000, 120700, 124250, 125000, 148750, 150875, 156250, 168980, 175000, 177500, 211225, 212500, 218750, 221875, 241400, 248500, 265625, 297500, 301750, 310625, 312500, 337960, 355000, 371875, 422450, 425000, 437500, 443750, 497000, 531250, 546875, 595000, 603500, 621250, 625000, 743750, 754375, 844900, 875000, 887500, 1056125, 1062500, 1093750, 1109375, 1207000, 1242500, 1328125, 1487500, 1508750, 1553125, 1689800, 1775000, 1859375, 2112250, 2125000, 2187500, 2218750, 2485000, 2656250, 2975000, 3017500, 3106250, 3718750, 3771875, 4224500, 4375000, 4437500, 5280625, 5312500, 5546875, 6035000, 6212500, 7437500, 7543750, 7765625, 8449000, 8875000, 9296875, 10561250, 10625000, 11093750, 12425000, 14875000, 15087500, 15531250, 18593750, 18859375, 21122500, 22187500, 26403125, 30175000, 31062500, 37187500, 37718750, 38828125, 42245000, 44375000, 52806250, 62125000, 74375000, 75437500, 77656250, 94296875, 105612500, 132015625, 150875000, 155312500, 188593750, 211225000, 264031250, 310625000, 377187500, 528062500, 660078125, 754375000, 1056125000, 1320156250, 2640312500, 5280625000]

約数ペア:

[(1, 5280625000), (2, 2640312500), (4, 1320156250), (5, 1056125000), (7, 754375000), (8, 660078125), (10, 528062500), (14, 377187500), (17, 310625000), (20, 264031250), (25, 211225000), (28, 188593750), (34, 155312500), (35, 150875000), (40, 132015625), (50, 105612500), (56, 94296875), (68, 77656250), (70, 75437500), (71, 74375000), (85, 62125000), (100, 52806250), (119, 44375000), (125, 42245000), (136, 38828125), (140, 37718750), (142, 37187500), (170, 31062500), (175, 30175000), (200, 26403125), (238, 22187500), (250, 21122500), (280, 18859375), (284, 18593750), (340, 15531250), (350, 15087500), (355, 14875000), (425, 12425000), (476, 11093750), (497, 10625000), (500, 10561250), (568, 9296875), (595, 8875000), (625, 8449000), (680, 7765625), (700, 7543750), (710, 7437500), (850, 6212500), (875, 6035000), (952, 5546875), (994, 5312500), (1000, 5280625), (1190, 4437500), (1207, 4375000), (1250, 4224500), (1400, 3771875), (1420, 3718750), (1700, 3106250), (1750, 3017500), (1775, 2975000), (1988, 2656250), (2125, 2485000), (2380, 2218750), (2414, 2187500), (2485, 2125000), (2500, 2112250), (2840, 1859375), (2975, 1775000), (3125, 1689800), (3400, 1553125), (3500, 1508750), (3550, 1487500), (3976, 1328125), (4250, 1242500), (4375, 1207000), (4760, 1109375), (4828, 1093750), (4970, 1062500), (5000, 1056125), (5950, 887500), (6035, 875000), (6250, 844900), (7000, 754375), (7100, 743750), (8449, 625000), (8500, 621250), (8750, 603500), (8875, 595000), (9656, 546875), (9940, 531250), (10625, 497000), (11900, 443750), (12070, 437500), (12425, 425000), (12500, 422450), (14200, 371875), (14875, 355000), (15625, 337960), (16898, 312500), (17000, 310625), (17500, 301750), (17750, 297500), (19880, 265625), (21250, 248500), (21875, 241400), (23800, 221875), (24140, 218750), (24850, 212500), (25000, 211225), (29750, 177500), (30175, 175000), (31250, 168980), (33796, 156250), (35000, 150875), (35500, 148750), (42245, 125000), (42500, 124250), (43750, 120700), (44375, 119000), (48280, 109375), (49700, 106250), (53125, 99400), (59500, 88750), (60350, 87500), (62125, 85000), (62500, 84490), (67592, 78125), (71000, 74375)]