11001000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 36316800

約数和(自身を除く): 25315800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 193, 200, 228, 250, 285, 300, 375, 380, 386, 456, 475, 500, 570, 579, 600, 750, 760, 772, 950, 965, 1000, 1140, 1158, 1425, 1500, 1544, 1900, 1930, 2280, 2316, 2375, 2850, 2895, 3000, 3667, 3800, 3860, 4632, 4750, 4825, 5700, 5790, 7125, 7334, 7720, 9500, 9650, 11001, 11400, 11580, 14250, 14475, 14668, 18335, 19000, 19300, 22002, 23160, 24125, 28500, 28950, 29336, 36670, 38600, 44004, 48250, 55005, 57000, 57900, 72375, 73340, 88008, 91675, 96500, 110010, 115800, 144750, 146680, 183350, 193000, 220020, 275025, 289500, 366700, 440040, 458375, 550050, 579000, 733400, 916750, 1100100, 1375125, 1833500, 2200200, 2750250, 3667000, 5500500, 11001000]

約数ペア:

[(1, 11001000), (2, 5500500), (3, 3667000), (4, 2750250), (5, 2200200), (6, 1833500), (8, 1375125), (10, 1100100), (12, 916750), (15, 733400), (19, 579000), (20, 550050), (24, 458375), (25, 440040), (30, 366700), (38, 289500), (40, 275025), (50, 220020), (57, 193000), (60, 183350), (75, 146680), (76, 144750), (95, 115800), (100, 110010), (114, 96500), (120, 91675), (125, 88008), (150, 73340), (152, 72375), (190, 57900), (193, 57000), (200, 55005), (228, 48250), (250, 44004), (285, 38600), (300, 36670), (375, 29336), (380, 28950), (386, 28500), (456, 24125), (475, 23160), (500, 22002), (570, 19300), (579, 19000), (600, 18335), (750, 14668), (760, 14475), (772, 14250), (950, 11580), (965, 11400), (1000, 11001), (1140, 9650), (1158, 9500), (1425, 7720), (1500, 7334), (1544, 7125), (1900, 5790), (1930, 5700), (2280, 4825), (2316, 4750), (2375, 4632), (2850, 3860), (2895, 3800), (3000, 3667)]