64410000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 200

約数和(自身を含む): 220804320

約数和(自身を除く): 156394320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 113, 114, 120, 125, 150, 152, 190, 200, 226, 228, 240, 250, 285, 300, 304, 339, 375, 380, 400, 452, 456, 475, 500, 565, 570, 600, 625, 678, 750, 760, 904, 912, 950, 1000, 1130, 1140, 1200, 1250, 1356, 1425, 1500, 1520, 1695, 1808, 1875, 1900, 2000, 2147, 2260, 2280, 2375, 2500, 2712, 2825, 2850, 3000, 3390, 3750, 3800, 4294, 4520, 4560, 4750, 5000, 5424, 5650, 5700, 6000, 6441, 6780, 7125, 7500, 7600, 8475, 8588, 9040, 9500, 10000, 10735, 11300, 11400, 11875, 12882, 13560, 14125, 14250, 15000, 16950, 17176, 19000, 21470, 22600, 22800, 23750, 25764, 27120, 28250, 28500, 30000, 32205, 33900, 34352, 35625, 38000, 42375, 42940, 45200, 47500, 51528, 53675, 56500, 57000, 64410, 67800, 70625, 71250, 84750, 85880, 95000, 103056, 107350, 113000, 114000, 128820, 135600, 141250, 142500, 161025, 169500, 171760, 190000, 211875, 214700, 226000, 257640, 268375, 282500, 285000, 322050, 339000, 423750, 429400, 515280, 536750, 565000, 570000, 644100, 678000, 805125, 847500, 858800, 1073500, 1130000, 1288200, 1341875, 1610250, 1695000, 2147000, 2576400, 2683750, 3220500, 3390000, 4025625, 4294000, 5367500, 6441000, 8051250, 10735000, 12882000, 16102500, 21470000, 32205000, 64410000]

約数ペア:

[(1, 64410000), (2, 32205000), (3, 21470000), (4, 16102500), (5, 12882000), (6, 10735000), (8, 8051250), (10, 6441000), (12, 5367500), (15, 4294000), (16, 4025625), (19, 3390000), (20, 3220500), (24, 2683750), (25, 2576400), (30, 2147000), (38, 1695000), (40, 1610250), (48, 1341875), (50, 1288200), (57, 1130000), (60, 1073500), (75, 858800), (76, 847500), (80, 805125), (95, 678000), (100, 644100), (113, 570000), (114, 565000), (120, 536750), (125, 515280), (150, 429400), (152, 423750), (190, 339000), (200, 322050), (226, 285000), (228, 282500), (240, 268375), (250, 257640), (285, 226000), (300, 214700), (304, 211875), (339, 190000), (375, 171760), (380, 169500), (400, 161025), (452, 142500), (456, 141250), (475, 135600), (500, 128820), (565, 114000), (570, 113000), (600, 107350), (625, 103056), (678, 95000), (750, 85880), (760, 84750), (904, 71250), (912, 70625), (950, 67800), (1000, 64410), (1130, 57000), (1140, 56500), (1200, 53675), (1250, 51528), (1356, 47500), (1425, 45200), (1500, 42940), (1520, 42375), (1695, 38000), (1808, 35625), (1875, 34352), (1900, 33900), (2000, 32205), (2147, 30000), (2260, 28500), (2280, 28250), (2375, 27120), (2500, 25764), (2712, 23750), (2825, 22800), (2850, 22600), (3000, 21470), (3390, 19000), (3750, 17176), (3800, 16950), (4294, 15000), (4520, 14250), (4560, 14125), (4750, 13560), (5000, 12882), (5424, 11875), (5650, 11400), (5700, 11300), (6000, 10735), (6441, 10000), (6780, 9500), (7125, 9040), (7500, 8588), (7600, 8475)]