68239600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 192768912

約数和(自身を除く): 124529312

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1193, 1300, 1430, 2200, 2288, 2386, 2600, 2860, 3575, 4400, 4772, 5200, 5720, 5965, 7150, 9544, 11440, 11930, 13123, 14300, 15509, 19088, 23860, 26246, 28600, 29825, 31018, 47720, 52492, 57200, 59650, 62036, 65615, 77545, 95440, 104984, 119300, 124072, 131230, 155090, 170599, 209968, 238600, 248144, 262460, 310180, 328075, 341198, 387725, 477200, 524920, 620360, 656150, 682396, 775450, 852995, 1049840, 1240720, 1312300, 1364792, 1550900, 1705990, 2624600, 2729584, 3101800, 3411980, 4264975, 5249200, 6203600, 6823960, 8529950, 13647920, 17059900, 34119800, 68239600]

約数ペア:

[(1, 68239600), (2, 34119800), (4, 17059900), (5, 13647920), (8, 8529950), (10, 6823960), (11, 6203600), (13, 5249200), (16, 4264975), (20, 3411980), (22, 3101800), (25, 2729584), (26, 2624600), (40, 1705990), (44, 1550900), (50, 1364792), (52, 1312300), (55, 1240720), (65, 1049840), (80, 852995), (88, 775450), (100, 682396), (104, 656150), (110, 620360), (130, 524920), (143, 477200), (176, 387725), (200, 341198), (208, 328075), (220, 310180), (260, 262460), (275, 248144), (286, 238600), (325, 209968), (400, 170599), (440, 155090), (520, 131230), (550, 124072), (572, 119300), (650, 104984), (715, 95440), (880, 77545), (1040, 65615), (1100, 62036), (1144, 59650), (1193, 57200), (1300, 52492), (1430, 47720), (2200, 31018), (2288, 29825), (2386, 28600), (2600, 26246), (2860, 23860), (3575, 19088), (4400, 15509), (4772, 14300), (5200, 13123), (5720, 11930), (5965, 11440), (7150, 9544)]