50299920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 198201600

約数和(自身を除く): 147901680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 73, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 146, 165, 174, 176, 180, 198, 216, 219, 220, 232, 240, 261, 264, 270, 290, 292, 297, 319, 330, 348, 360, 365, 396, 432, 435, 438, 440, 464, 495, 522, 528, 540, 580, 584, 594, 638, 657, 660, 696, 720, 730, 783, 792, 803, 870, 876, 880, 957, 990, 1044, 1080, 1095, 1160, 1168, 1188, 1276, 1305, 1314, 1320, 1392, 1460, 1485, 1566, 1584, 1595, 1606, 1740, 1752, 1914, 1971, 1980, 2088, 2117, 2160, 2190, 2320, 2376, 2409, 2552, 2610, 2628, 2640, 2871, 2920, 2970, 3132, 3190, 3212, 3285, 3480, 3504, 3828, 3915, 3942, 3960, 4015, 4176, 4234, 4380, 4752, 4785, 4818, 5104, 5220, 5256, 5742, 5840, 5940, 6264, 6351, 6380, 6424, 6570, 6960, 7227, 7656, 7830, 7884, 7920, 8030, 8468, 8613, 8760, 9570, 9636, 9855, 10440, 10512, 10585, 11484, 11880, 12045, 12528, 12702, 12760, 12848, 13140, 14355, 14454, 15312, 15660, 15768, 16060, 16936, 17226, 17520, 19053, 19140, 19272, 19710, 20880, 21170, 21681, 22968, 23287, 23760, 24090, 25404, 25520, 26280, 28710, 28908, 31320, 31536, 31755, 32120, 33872, 34452, 36135, 38106, 38280, 38544, 39420, 42340, 43065, 43362, 45936, 46574, 48180, 50808, 52560, 57159, 57420, 57816, 62640, 63510, 64240, 68904, 69861, 72270, 76212, 76560, 78840, 84680, 86130, 86724, 93148, 95265, 96360, 101616, 108405, 114318, 114840, 115632, 116435, 127020, 137808, 139722, 144540, 152424, 157680, 169360, 172260, 173448, 186296, 190530, 192720, 209583, 216810, 228636, 229680, 232870, 254040, 279444, 285795, 289080, 304848, 344520, 346896, 349305, 372592, 381060, 419166, 433620, 457272, 465740, 508080, 558888, 571590, 578160, 628749, 689040, 698610, 762120, 838332, 867240, 914544, 931480, 1047915, 1117776, 1143180, 1257498, 1397220, 1524240, 1676664, 1734480, 1862960, 2095830, 2286360, 2514996, 2794440, 3143745, 3353328, 4191660, 4572720, 5029992, 5588880, 6287490, 8383320, 10059984, 12574980, 16766640, 25149960, 50299920]

約数ペア:

[(1, 50299920), (2, 25149960), (3, 16766640), (4, 12574980), (5, 10059984), (6, 8383320), (8, 6287490), (9, 5588880), (10, 5029992), (11, 4572720), (12, 4191660), (15, 3353328), (16, 3143745), (18, 2794440), (20, 2514996), (22, 2286360), (24, 2095830), (27, 1862960), (29, 1734480), (30, 1676664), (33, 1524240), (36, 1397220), (40, 1257498), (44, 1143180), (45, 1117776), (48, 1047915), (54, 931480), (55, 914544), (58, 867240), (60, 838332), (66, 762120), (72, 698610), (73, 689040), (80, 628749), (87, 578160), (88, 571590), (90, 558888), (99, 508080), (108, 465740), (110, 457272), (116, 433620), (120, 419166), (132, 381060), (135, 372592), (144, 349305), (145, 346896), (146, 344520), (165, 304848), (174, 289080), (176, 285795), (180, 279444), (198, 254040), (216, 232870), (219, 229680), (220, 228636), (232, 216810), (240, 209583), (261, 192720), (264, 190530), (270, 186296), (290, 173448), (292, 172260), (297, 169360), (319, 157680), (330, 152424), (348, 144540), (360, 139722), (365, 137808), (396, 127020), (432, 116435), (435, 115632), (438, 114840), (440, 114318), (464, 108405), (495, 101616), (522, 96360), (528, 95265), (540, 93148), (580, 86724), (584, 86130), (594, 84680), (638, 78840), (657, 76560), (660, 76212), (696, 72270), (720, 69861), (730, 68904), (783, 64240), (792, 63510), (803, 62640), (870, 57816), (876, 57420), (880, 57159), (957, 52560), (990, 50808), (1044, 48180), (1080, 46574), (1095, 45936), (1160, 43362), (1168, 43065), (1188, 42340), (1276, 39420), (1305, 38544), (1314, 38280), (1320, 38106), (1392, 36135), (1460, 34452), (1485, 33872), (1566, 32120), (1584, 31755), (1595, 31536), (1606, 31320), (1740, 28908), (1752, 28710), (1914, 26280), (1971, 25520), (1980, 25404), (2088, 24090), (2117, 23760), (2160, 23287), (2190, 22968), (2320, 21681), (2376, 21170), (2409, 20880), (2552, 19710), (2610, 19272), (2628, 19140), (2640, 19053), (2871, 17520), (2920, 17226), (2970, 16936), (3132, 16060), (3190, 15768), (3212, 15660), (3285, 15312), (3480, 14454), (3504, 14355), (3828, 13140), (3915, 12848), (3942, 12760), (3960, 12702), (4015, 12528), (4176, 12045), (4234, 11880), (4380, 11484), (4752, 10585), (4785, 10512), (4818, 10440), (5104, 9855), (5220, 9636), (5256, 9570), (5742, 8760), (5840, 8613), (5940, 8468), (6264, 8030), (6351, 7920), (6380, 7884), (6424, 7830), (6570, 7656), (6960, 7227)]