68769000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 241899840

約数和(自身を除く): 173130840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 283, 300, 324, 360, 375, 405, 450, 486, 500, 540, 566, 600, 648, 675, 750, 810, 849, 900, 972, 1000, 1080, 1125, 1132, 1215, 1350, 1415, 1500, 1620, 1698, 1800, 1944, 2025, 2250, 2264, 2430, 2547, 2700, 2830, 3000, 3240, 3375, 3396, 4050, 4245, 4500, 4860, 5094, 5400, 5660, 6075, 6750, 6792, 7075, 7641, 8100, 8490, 9000, 9720, 10125, 10188, 11320, 12150, 12735, 13500, 14150, 15282, 16200, 16980, 20250, 20376, 21225, 22923, 24300, 25470, 27000, 28300, 30375, 30564, 33960, 35375, 38205, 40500, 42450, 45846, 48600, 50940, 56600, 60750, 61128, 63675, 68769, 70750, 76410, 81000, 84900, 91692, 101880, 106125, 114615, 121500, 127350, 137538, 141500, 152820, 169800, 183384, 191025, 212250, 229230, 243000, 254700, 275076, 283000, 305640, 318375, 343845, 382050, 424500, 458460, 509400, 550152, 573075, 636750, 687690, 764100, 849000, 916920, 955125, 1146150, 1273500, 1375380, 1528200, 1719225, 1910250, 2292300, 2547000, 2750760, 2865375, 3438450, 3820500, 4584600, 5730750, 6876900, 7641000, 8596125, 11461500, 13753800, 17192250, 22923000, 34384500, 68769000]

約数ペア:

[(1, 68769000), (2, 34384500), (3, 22923000), (4, 17192250), (5, 13753800), (6, 11461500), (8, 8596125), (9, 7641000), (10, 6876900), (12, 5730750), (15, 4584600), (18, 3820500), (20, 3438450), (24, 2865375), (25, 2750760), (27, 2547000), (30, 2292300), (36, 1910250), (40, 1719225), (45, 1528200), (50, 1375380), (54, 1273500), (60, 1146150), (72, 955125), (75, 916920), (81, 849000), (90, 764100), (100, 687690), (108, 636750), (120, 573075), (125, 550152), (135, 509400), (150, 458460), (162, 424500), (180, 382050), (200, 343845), (216, 318375), (225, 305640), (243, 283000), (250, 275076), (270, 254700), (283, 243000), (300, 229230), (324, 212250), (360, 191025), (375, 183384), (405, 169800), (450, 152820), (486, 141500), (500, 137538), (540, 127350), (566, 121500), (600, 114615), (648, 106125), (675, 101880), (750, 91692), (810, 84900), (849, 81000), (900, 76410), (972, 70750), (1000, 68769), (1080, 63675), (1125, 61128), (1132, 60750), (1215, 56600), (1350, 50940), (1415, 48600), (1500, 45846), (1620, 42450), (1698, 40500), (1800, 38205), (1944, 35375), (2025, 33960), (2250, 30564), (2264, 30375), (2430, 28300), (2547, 27000), (2700, 25470), (2830, 24300), (3000, 22923), (3240, 21225), (3375, 20376), (3396, 20250), (4050, 16980), (4245, 16200), (4500, 15282), (4860, 14150), (5094, 13500), (5400, 12735), (5660, 12150), (6075, 11320), (6750, 10188), (6792, 10125), (7075, 9720), (7641, 9000), (8100, 8490)]