194645880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 786240000

約数和(自身を除く): 591594120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 52, 55, 57, 60, 65, 66, 72, 76, 78, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 152, 156, 165, 171, 180, 190, 195, 198, 199, 209, 220, 228, 234, 247, 260, 264, 285, 286, 312, 330, 342, 360, 380, 390, 396, 398, 418, 429, 440, 456, 468, 494, 495, 520, 570, 572, 585, 597, 627, 660, 684, 715, 741, 760, 780, 792, 796, 836, 855, 858, 936, 988, 990, 995, 1045, 1140, 1144, 1170, 1194, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1560, 1592, 1672, 1710, 1716, 1791, 1881, 1976, 1980, 1990, 2090, 2145, 2189, 2223, 2280, 2340, 2388, 2470, 2508, 2574, 2587, 2717, 2860, 2964, 2985, 3135, 3420, 3432, 3582, 3705, 3762, 3781, 3960, 3980, 4180, 4290, 4378, 4446, 4680, 4776, 4940, 5016, 5148, 5174, 5434, 5720, 5928, 5970, 6270, 6435, 6567, 6840, 7164, 7410, 7524, 7562, 7761, 7960, 8151, 8360, 8580, 8756, 8892, 8955, 9405, 9880, 10296, 10348, 10868, 10945, 11115, 11343, 11940, 12540, 12870, 12935, 13134, 13585, 14328, 14820, 15048, 15124, 15522, 16302, 17160, 17512, 17784, 17910, 18810, 18905, 19701, 20696, 21736, 21890, 22230, 22686, 23283, 23880, 24453, 25080, 25740, 25870, 26268, 27170, 28457, 29640, 30248, 31044, 32604, 32835, 34029, 35820, 37620, 37810, 38805, 39402, 40755, 41591, 43780, 44460, 45372, 46566, 48906, 49153, 51480, 51740, 52536, 54340, 56715, 56914, 62088, 65208, 65670, 68058, 71640, 75240, 75620, 77610, 78804, 81510, 83182, 85371, 87560, 88920, 90744, 93132, 97812, 98306, 98505, 103480, 108680, 113430, 113828, 116415, 122265, 124773, 131340, 136116, 142285, 147459, 151240, 155220, 157608, 163020, 166364, 170145, 170742, 186264, 195624, 196612, 197010, 207955, 226860, 227656, 232830, 244530, 245765, 249546, 256113, 262680, 272232, 284570, 294918, 310440, 326040, 332728, 340290, 341484, 374319, 393224, 394020, 415910, 426855, 442377, 453720, 465660, 489060, 491530, 499092, 512226, 540683, 569140, 589836, 623865, 680580, 682968, 737295, 748638, 788040, 831820, 853710, 884754, 931320, 978120, 983060, 998184, 1024452, 1081366, 1138280, 1179672, 1247730, 1280565, 1361160, 1474590, 1497276, 1622049, 1663640, 1707420, 1769508, 1871595, 1966120, 2048904, 2162732, 2211885, 2495460, 2561130, 2703415, 2949180, 2994552, 3244098, 3414840, 3539016, 3743190, 4325464, 4423770, 4866147, 4990920, 5122260, 5406830, 5898360, 6488196, 7486380, 8110245, 8847540, 9732294, 10244520, 10813660, 12976392, 14972760, 16220490, 17695080, 19464588, 21627320, 24330735, 32440980, 38929176, 48661470, 64881960, 97322940, 194645880]

約数ペア:

[(1, 194645880), (2, 97322940), (3, 64881960), (4, 48661470), (5, 38929176), (6, 32440980), (8, 24330735), (9, 21627320), (10, 19464588), (11, 17695080), (12, 16220490), (13, 14972760), (15, 12976392), (18, 10813660), (19, 10244520), (20, 9732294), (22, 8847540), (24, 8110245), (26, 7486380), (30, 6488196), (33, 5898360), (36, 5406830), (38, 5122260), (39, 4990920), (40, 4866147), (44, 4423770), (45, 4325464), (52, 3743190), (55, 3539016), (57, 3414840), (60, 3244098), (65, 2994552), (66, 2949180), (72, 2703415), (76, 2561130), (78, 2495460), (88, 2211885), (90, 2162732), (95, 2048904), (99, 1966120), (104, 1871595), (110, 1769508), (114, 1707420), (117, 1663640), (120, 1622049), (130, 1497276), (132, 1474590), (143, 1361160), (152, 1280565), (156, 1247730), (165, 1179672), (171, 1138280), (180, 1081366), (190, 1024452), (195, 998184), (198, 983060), (199, 978120), (209, 931320), (220, 884754), (228, 853710), (234, 831820), (247, 788040), (260, 748638), (264, 737295), (285, 682968), (286, 680580), (312, 623865), (330, 589836), (342, 569140), (360, 540683), (380, 512226), (390, 499092), (396, 491530), (398, 489060), (418, 465660), (429, 453720), (440, 442377), (456, 426855), (468, 415910), (494, 394020), (495, 393224), (520, 374319), (570, 341484), (572, 340290), (585, 332728), (597, 326040), (627, 310440), (660, 294918), (684, 284570), (715, 272232), (741, 262680), (760, 256113), (780, 249546), (792, 245765), (796, 244530), (836, 232830), (855, 227656), (858, 226860), (936, 207955), (988, 197010), (990, 196612), (995, 195624), (1045, 186264), (1140, 170742), (1144, 170145), (1170, 166364), (1194, 163020), (1235, 157608), (1254, 155220), (1287, 151240), (1320, 147459), (1368, 142285), (1430, 136116), (1482, 131340), (1560, 124773), (1592, 122265), (1672, 116415), (1710, 113828), (1716, 113430), (1791, 108680), (1881, 103480), (1976, 98505), (1980, 98306), (1990, 97812), (2090, 93132), (2145, 90744), (2189, 88920), (2223, 87560), (2280, 85371), (2340, 83182), (2388, 81510), (2470, 78804), (2508, 77610), (2574, 75620), (2587, 75240), (2717, 71640), (2860, 68058), (2964, 65670), (2985, 65208), (3135, 62088), (3420, 56914), (3432, 56715), (3582, 54340), (3705, 52536), (3762, 51740), (3781, 51480), (3960, 49153), (3980, 48906), (4180, 46566), (4290, 45372), (4378, 44460), (4446, 43780), (4680, 41591), (4776, 40755), (4940, 39402), (5016, 38805), (5148, 37810), (5174, 37620), (5434, 35820), (5720, 34029), (5928, 32835), (5970, 32604), (6270, 31044), (6435, 30248), (6567, 29640), (6840, 28457), (7164, 27170), (7410, 26268), (7524, 25870), (7562, 25740), (7761, 25080), (7960, 24453), (8151, 23880), (8360, 23283), (8580, 22686), (8756, 22230), (8892, 21890), (8955, 21736), (9405, 20696), (9880, 19701), (10296, 18905), (10348, 18810), (10868, 17910), (10945, 17784), (11115, 17512), (11343, 17160), (11940, 16302), (12540, 15522), (12870, 15124), (12935, 15048), (13134, 14820), (13585, 14328)]