51222600

素因数分解:

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

素因数の和:245

約数の個数: 288

約数和(自身を含む): 203112000

約数和(自身を除く): 151889400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 199, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 398, 429, 440, 450, 468, 495, 520, 550, 572, 585, 597, 600, 650, 660, 715, 780, 792, 796, 825, 858, 900, 936, 975, 990, 995, 1100, 1144, 1170, 1194, 1287, 1300, 1320, 1430, 1560, 1592, 1650, 1716, 1791, 1800, 1950, 1980, 1990, 2145, 2189, 2200, 2340, 2388, 2475, 2574, 2587, 2600, 2860, 2925, 2985, 3300, 3432, 3575, 3582, 3900, 3960, 3980, 4290, 4378, 4680, 4776, 4950, 4975, 5148, 5174, 5720, 5850, 5970, 6435, 6567, 6600, 7150, 7164, 7761, 7800, 7960, 8580, 8756, 8955, 9900, 9950, 10296, 10348, 10725, 10945, 11700, 11940, 12870, 12935, 13134, 14300, 14328, 14925, 15522, 17160, 17512, 17910, 19701, 19800, 19900, 20696, 21450, 21890, 23283, 23400, 23880, 25740, 25870, 26268, 28457, 28600, 29850, 31044, 32175, 32835, 35820, 38805, 39402, 39800, 42900, 43780, 44775, 46566, 51480, 51740, 52536, 54725, 56914, 59700, 62088, 64350, 64675, 65670, 71640, 77610, 78804, 85371, 85800, 87560, 89550, 93132, 98505, 103480, 109450, 113828, 116415, 119400, 128700, 129350, 131340, 142285, 155220, 157608, 164175, 170742, 179100, 186264, 194025, 197010, 218900, 227656, 232830, 256113, 257400, 258700, 262680, 284570, 310440, 328350, 341484, 358200, 388050, 394020, 426855, 437800, 465660, 492525, 512226, 517400, 569140, 582075, 656700, 682968, 711425, 776100, 788040, 853710, 931320, 985050, 1024452, 1138280, 1164150, 1280565, 1313400, 1422850, 1552200, 1707420, 1970100, 2048904, 2134275, 2328300, 2561130, 2845700, 3414840, 3940200, 4268550, 4656600, 5122260, 5691400, 6402825, 8537100, 10244520, 12805650, 17074200, 25611300, 51222600]

約数ペア:

[(1, 51222600), (2, 25611300), (3, 17074200), (4, 12805650), (5, 10244520), (6, 8537100), (8, 6402825), (9, 5691400), (10, 5122260), (11, 4656600), (12, 4268550), (13, 3940200), (15, 3414840), (18, 2845700), (20, 2561130), (22, 2328300), (24, 2134275), (25, 2048904), (26, 1970100), (30, 1707420), (33, 1552200), (36, 1422850), (39, 1313400), (40, 1280565), (44, 1164150), (45, 1138280), (50, 1024452), (52, 985050), (55, 931320), (60, 853710), (65, 788040), (66, 776100), (72, 711425), (75, 682968), (78, 656700), (88, 582075), (90, 569140), (99, 517400), (100, 512226), (104, 492525), (110, 465660), (117, 437800), (120, 426855), (130, 394020), (132, 388050), (143, 358200), (150, 341484), (156, 328350), (165, 310440), (180, 284570), (195, 262680), (198, 258700), (199, 257400), (200, 256113), (220, 232830), (225, 227656), (234, 218900), (260, 197010), (264, 194025), (275, 186264), (286, 179100), (300, 170742), (312, 164175), (325, 157608), (330, 155220), (360, 142285), (390, 131340), (396, 129350), (398, 128700), (429, 119400), (440, 116415), (450, 113828), (468, 109450), (495, 103480), (520, 98505), (550, 93132), (572, 89550), (585, 87560), (597, 85800), (600, 85371), (650, 78804), (660, 77610), (715, 71640), (780, 65670), (792, 64675), (796, 64350), (825, 62088), (858, 59700), (900, 56914), (936, 54725), (975, 52536), (990, 51740), (995, 51480), (1100, 46566), (1144, 44775), (1170, 43780), (1194, 42900), (1287, 39800), (1300, 39402), (1320, 38805), (1430, 35820), (1560, 32835), (1592, 32175), (1650, 31044), (1716, 29850), (1791, 28600), (1800, 28457), (1950, 26268), (1980, 25870), (1990, 25740), (2145, 23880), (2189, 23400), (2200, 23283), (2340, 21890), (2388, 21450), (2475, 20696), (2574, 19900), (2587, 19800), (2600, 19701), (2860, 17910), (2925, 17512), (2985, 17160), (3300, 15522), (3432, 14925), (3575, 14328), (3582, 14300), (3900, 13134), (3960, 12935), (3980, 12870), (4290, 11940), (4378, 11700), (4680, 10945), (4776, 10725), (4950, 10348), (4975, 10296), (5148, 9950), (5174, 9900), (5720, 8955), (5850, 8756), (5970, 8580), (6435, 7960), (6567, 7800), (6600, 7761), (7150, 7164)]