68296800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 262483200

約数和(自身を除く): 194186400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 130, 132, 143, 150, 156, 160, 165, 176, 195, 199, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 352, 390, 398, 400, 416, 429, 440, 480, 520, 528, 550, 572, 597, 600, 624, 650, 660, 715, 780, 796, 800, 825, 858, 880, 975, 995, 1040, 1056, 1100, 1144, 1194, 1200, 1248, 1300, 1320, 1430, 1560, 1592, 1650, 1716, 1760, 1950, 1990, 2080, 2145, 2189, 2200, 2288, 2388, 2400, 2587, 2600, 2640, 2860, 2985, 3120, 3184, 3300, 3432, 3575, 3900, 3980, 4290, 4378, 4400, 4576, 4776, 4975, 5174, 5200, 5280, 5720, 5970, 6240, 6368, 6567, 6600, 6864, 7150, 7761, 7800, 7960, 8580, 8756, 8800, 9552, 9950, 10348, 10400, 10725, 10945, 11440, 11940, 12935, 13134, 13200, 13728, 14300, 14925, 15522, 15600, 15920, 17160, 17512, 19104, 19900, 20696, 21450, 21890, 22880, 23880, 25870, 26268, 26400, 28457, 28600, 29850, 31044, 31200, 31840, 32835, 34320, 35024, 38805, 39800, 41392, 42900, 43780, 47760, 51740, 52536, 54725, 56914, 57200, 59700, 62088, 64675, 65670, 68640, 70048, 77610, 79600, 82784, 85371, 85800, 87560, 95520, 103480, 105072, 109450, 113828, 114400, 119400, 124176, 129350, 131340, 142285, 155220, 159200, 164175, 170742, 171600, 175120, 194025, 206960, 210144, 218900, 227656, 238800, 248352, 258700, 262680, 284570, 310440, 328350, 341484, 343200, 350240, 388050, 413920, 426855, 437800, 455312, 477600, 517400, 525360, 569140, 620880, 656700, 682968, 711425, 776100, 853710, 875600, 910624, 1034800, 1050720, 1138280, 1241760, 1313400, 1365936, 1422850, 1552200, 1707420, 1751200, 2069600, 2134275, 2276560, 2626800, 2731872, 2845700, 3104400, 3414840, 4268550, 4553120, 5253600, 5691400, 6208800, 6829680, 8537100, 11382800, 13659360, 17074200, 22765600, 34148400, 68296800]

約数ペア:

[(1, 68296800), (2, 34148400), (3, 22765600), (4, 17074200), (5, 13659360), (6, 11382800), (8, 8537100), (10, 6829680), (11, 6208800), (12, 5691400), (13, 5253600), (15, 4553120), (16, 4268550), (20, 3414840), (22, 3104400), (24, 2845700), (25, 2731872), (26, 2626800), (30, 2276560), (32, 2134275), (33, 2069600), (39, 1751200), (40, 1707420), (44, 1552200), (48, 1422850), (50, 1365936), (52, 1313400), (55, 1241760), (60, 1138280), (65, 1050720), (66, 1034800), (75, 910624), (78, 875600), (80, 853710), (88, 776100), (96, 711425), (100, 682968), (104, 656700), (110, 620880), (120, 569140), (130, 525360), (132, 517400), (143, 477600), (150, 455312), (156, 437800), (160, 426855), (165, 413920), (176, 388050), (195, 350240), (199, 343200), (200, 341484), (208, 328350), (220, 310440), (240, 284570), (260, 262680), (264, 258700), (275, 248352), (286, 238800), (300, 227656), (312, 218900), (325, 210144), (330, 206960), (352, 194025), (390, 175120), (398, 171600), (400, 170742), (416, 164175), (429, 159200), (440, 155220), (480, 142285), (520, 131340), (528, 129350), (550, 124176), (572, 119400), (597, 114400), (600, 113828), (624, 109450), (650, 105072), (660, 103480), (715, 95520), (780, 87560), (796, 85800), (800, 85371), (825, 82784), (858, 79600), (880, 77610), (975, 70048), (995, 68640), (1040, 65670), (1056, 64675), (1100, 62088), (1144, 59700), (1194, 57200), (1200, 56914), (1248, 54725), (1300, 52536), (1320, 51740), (1430, 47760), (1560, 43780), (1592, 42900), (1650, 41392), (1716, 39800), (1760, 38805), (1950, 35024), (1990, 34320), (2080, 32835), (2145, 31840), (2189, 31200), (2200, 31044), (2288, 29850), (2388, 28600), (2400, 28457), (2587, 26400), (2600, 26268), (2640, 25870), (2860, 23880), (2985, 22880), (3120, 21890), (3184, 21450), (3300, 20696), (3432, 19900), (3575, 19104), (3900, 17512), (3980, 17160), (4290, 15920), (4378, 15600), (4400, 15522), (4576, 14925), (4776, 14300), (4975, 13728), (5174, 13200), (5200, 13134), (5280, 12935), (5720, 11940), (5970, 11440), (6240, 10945), (6368, 10725), (6567, 10400), (6600, 10348), (6864, 9950), (7150, 9552), (7761, 8800), (7800, 8756), (7960, 8580)]