68749200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 270

約数和(自身を含む): 260628966

約数和(自身を除く): 191879766

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 113, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 226, 234, 240, 260, 300, 312, 325, 338, 339, 360, 390, 400, 450, 452, 468, 507, 520, 565, 585, 600, 624, 650, 676, 678, 720, 780, 845, 900, 904, 936, 975, 1014, 1017, 1040, 1130, 1170, 1200, 1300, 1352, 1356, 1469, 1521, 1560, 1690, 1695, 1800, 1808, 1872, 1950, 2028, 2034, 2260, 2340, 2535, 2600, 2704, 2712, 2825, 2925, 2938, 3042, 3120, 3380, 3390, 3600, 3900, 4056, 4068, 4225, 4407, 4520, 4680, 5070, 5085, 5200, 5424, 5650, 5850, 5876, 6084, 6760, 6780, 7345, 7605, 7800, 8112, 8136, 8450, 8475, 8814, 9040, 9360, 10140, 10170, 11300, 11700, 11752, 12168, 12675, 13221, 13520, 13560, 14690, 15210, 15600, 16272, 16900, 16950, 17628, 19097, 20280, 20340, 22035, 22600, 23400, 23504, 24336, 25350, 25425, 26442, 27120, 29380, 30420, 33800, 33900, 35256, 36725, 38025, 38194, 40560, 40680, 44070, 45200, 46800, 50700, 50850, 52884, 57291, 58760, 60840, 66105, 67600, 67800, 70512, 73450, 76050, 76388, 81360, 88140, 95485, 101400, 101700, 105768, 110175, 114582, 117520, 121680, 132210, 135600, 146900, 152100, 152776, 171873, 176280, 190970, 202800, 203400, 211536, 220350, 229164, 264420, 286455, 293800, 304200, 305552, 330525, 343746, 352560, 381940, 406800, 440700, 458328, 477425, 528840, 572910, 587600, 608400, 661050, 687492, 763880, 859365, 881400, 916656, 954850, 1057680, 1145820, 1322100, 1374984, 1432275, 1527760, 1718730, 1762800, 1909700, 2291640, 2644200, 2749968, 2864550, 3437460, 3819400, 4296825, 4583280, 5288400, 5729100, 6874920, 7638800, 8593650, 11458200, 13749840, 17187300, 22916400, 34374600, 68749200]

約数ペア:

[(1, 68749200), (2, 34374600), (3, 22916400), (4, 17187300), (5, 13749840), (6, 11458200), (8, 8593650), (9, 7638800), (10, 6874920), (12, 5729100), (13, 5288400), (15, 4583280), (16, 4296825), (18, 3819400), (20, 3437460), (24, 2864550), (25, 2749968), (26, 2644200), (30, 2291640), (36, 1909700), (39, 1762800), (40, 1718730), (45, 1527760), (48, 1432275), (50, 1374984), (52, 1322100), (60, 1145820), (65, 1057680), (72, 954850), (75, 916656), (78, 881400), (80, 859365), (90, 763880), (100, 687492), (104, 661050), (113, 608400), (117, 587600), (120, 572910), (130, 528840), (144, 477425), (150, 458328), (156, 440700), (169, 406800), (180, 381940), (195, 352560), (200, 343746), (208, 330525), (225, 305552), (226, 304200), (234, 293800), (240, 286455), (260, 264420), (300, 229164), (312, 220350), (325, 211536), (338, 203400), (339, 202800), (360, 190970), (390, 176280), (400, 171873), (450, 152776), (452, 152100), (468, 146900), (507, 135600), (520, 132210), (565, 121680), (585, 117520), (600, 114582), (624, 110175), (650, 105768), (676, 101700), (678, 101400), (720, 95485), (780, 88140), (845, 81360), (900, 76388), (904, 76050), (936, 73450), (975, 70512), (1014, 67800), (1017, 67600), (1040, 66105), (1130, 60840), (1170, 58760), (1200, 57291), (1300, 52884), (1352, 50850), (1356, 50700), (1469, 46800), (1521, 45200), (1560, 44070), (1690, 40680), (1695, 40560), (1800, 38194), (1808, 38025), (1872, 36725), (1950, 35256), (2028, 33900), (2034, 33800), (2260, 30420), (2340, 29380), (2535, 27120), (2600, 26442), (2704, 25425), (2712, 25350), (2825, 24336), (2925, 23504), (2938, 23400), (3042, 22600), (3120, 22035), (3380, 20340), (3390, 20280), (3600, 19097), (3900, 17628), (4056, 16950), (4068, 16900), (4225, 16272), (4407, 15600), (4520, 15210), (4680, 14690), (5070, 13560), (5085, 13520), (5200, 13221), (5424, 12675), (5650, 12168), (5850, 11752), (5876, 11700), (6084, 11300), (6760, 10170), (6780, 10140), (7345, 9360), (7605, 9040), (7800, 8814), (8112, 8475), (8136, 8450)]