68001000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 223516800

約数和(自身を除く): 155515800

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, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1193, 1425, 1500, 1900, 2280, 2375, 2386, 2850, 3000, 3579, 3800, 4750, 4772, 5700, 5965, 7125, 7158, 9500, 9544, 11400, 11930, 14250, 14316, 17895, 19000, 22667, 23860, 28500, 28632, 29825, 35790, 45334, 47720, 57000, 59650, 68001, 71580, 89475, 90668, 113335, 119300, 136002, 143160, 149125, 178950, 181336, 226670, 238600, 272004, 298250, 340005, 357900, 447375, 453340, 544008, 566675, 596500, 680010, 715800, 894750, 906680, 1133350, 1193000, 1360020, 1700025, 1789500, 2266700, 2720040, 2833375, 3400050, 3579000, 4533400, 5666750, 6800100, 8500125, 11333500, 13600200, 17000250, 22667000, 34000500, 68001000]

約数ペア:

[(1, 68001000), (2, 34000500), (3, 22667000), (4, 17000250), (5, 13600200), (6, 11333500), (8, 8500125), (10, 6800100), (12, 5666750), (15, 4533400), (19, 3579000), (20, 3400050), (24, 2833375), (25, 2720040), (30, 2266700), (38, 1789500), (40, 1700025), (50, 1360020), (57, 1193000), (60, 1133350), (75, 906680), (76, 894750), (95, 715800), (100, 680010), (114, 596500), (120, 566675), (125, 544008), (150, 453340), (152, 447375), (190, 357900), (200, 340005), (228, 298250), (250, 272004), (285, 238600), (300, 226670), (375, 181336), (380, 178950), (456, 149125), (475, 143160), (500, 136002), (570, 119300), (600, 113335), (750, 90668), (760, 89475), (950, 71580), (1000, 68001), (1140, 59650), (1193, 57000), (1425, 47720), (1500, 45334), (1900, 35790), (2280, 29825), (2375, 28632), (2386, 28500), (2850, 23860), (3000, 22667), (3579, 19000), (3800, 17895), (4750, 14316), (4772, 14250), (5700, 11930), (5965, 11400), (7125, 9544), (7158, 9500)]