75130440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 288645120

約数和(自身を除く): 213514680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 47, 55, 56, 60, 66, 70, 77, 84, 88, 94, 105, 110, 120, 132, 140, 141, 154, 165, 168, 173, 188, 210, 220, 231, 235, 264, 280, 282, 308, 329, 330, 346, 376, 385, 420, 440, 462, 470, 517, 519, 564, 616, 658, 660, 692, 705, 770, 840, 865, 924, 940, 987, 1034, 1038, 1128, 1155, 1211, 1316, 1320, 1384, 1410, 1540, 1551, 1645, 1730, 1848, 1880, 1903, 1974, 2068, 2076, 2310, 2422, 2585, 2595, 2632, 2820, 3080, 3102, 3290, 3460, 3619, 3633, 3806, 3948, 4136, 4152, 4620, 4844, 4935, 5170, 5190, 5640, 5709, 6055, 6204, 6580, 6920, 7238, 7266, 7612, 7755, 7896, 8131, 9240, 9515, 9688, 9870, 10340, 10380, 10857, 11418, 12110, 12408, 13160, 13321, 14476, 14532, 15224, 15510, 16262, 18095, 18165, 19030, 19740, 20680, 20760, 21714, 22836, 24220, 24393, 26642, 28545, 28952, 29064, 31020, 32524, 36190, 36330, 38060, 39480, 39963, 40655, 43428, 45672, 48440, 48786, 53284, 54285, 56917, 57090, 62040, 65048, 66605, 72380, 72660, 76120, 79926, 81310, 86856, 89441, 97572, 106568, 108570, 113834, 114180, 121965, 133210, 144760, 145320, 159852, 162620, 170751, 178882, 195144, 199815, 217140, 227668, 228360, 243930, 266420, 268323, 284585, 319704, 325240, 341502, 357764, 399630, 434280, 447205, 455336, 487860, 532840, 536646, 569170, 626087, 683004, 715528, 799260, 853755, 894410, 975720, 1073292, 1138340, 1252174, 1341615, 1366008, 1598520, 1707510, 1788820, 1878261, 2146584, 2276680, 2504348, 2683230, 3130435, 3415020, 3577640, 3756522, 5008696, 5366460, 6260870, 6830040, 7513044, 9391305, 10732920, 12521740, 15026088, 18782610, 25043480, 37565220, 75130440]

約数ペア:

[(1, 75130440), (2, 37565220), (3, 25043480), (4, 18782610), (5, 15026088), (6, 12521740), (7, 10732920), (8, 9391305), (10, 7513044), (11, 6830040), (12, 6260870), (14, 5366460), (15, 5008696), (20, 3756522), (21, 3577640), (22, 3415020), (24, 3130435), (28, 2683230), (30, 2504348), (33, 2276680), (35, 2146584), (40, 1878261), (42, 1788820), (44, 1707510), (47, 1598520), (55, 1366008), (56, 1341615), (60, 1252174), (66, 1138340), (70, 1073292), (77, 975720), (84, 894410), (88, 853755), (94, 799260), (105, 715528), (110, 683004), (120, 626087), (132, 569170), (140, 536646), (141, 532840), (154, 487860), (165, 455336), (168, 447205), (173, 434280), (188, 399630), (210, 357764), (220, 341502), (231, 325240), (235, 319704), (264, 284585), (280, 268323), (282, 266420), (308, 243930), (329, 228360), (330, 227668), (346, 217140), (376, 199815), (385, 195144), (420, 178882), (440, 170751), (462, 162620), (470, 159852), (517, 145320), (519, 144760), (564, 133210), (616, 121965), (658, 114180), (660, 113834), (692, 108570), (705, 106568), (770, 97572), (840, 89441), (865, 86856), (924, 81310), (940, 79926), (987, 76120), (1034, 72660), (1038, 72380), (1128, 66605), (1155, 65048), (1211, 62040), (1316, 57090), (1320, 56917), (1384, 54285), (1410, 53284), (1540, 48786), (1551, 48440), (1645, 45672), (1730, 43428), (1848, 40655), (1880, 39963), (1903, 39480), (1974, 38060), (2068, 36330), (2076, 36190), (2310, 32524), (2422, 31020), (2585, 29064), (2595, 28952), (2632, 28545), (2820, 26642), (3080, 24393), (3102, 24220), (3290, 22836), (3460, 21714), (3619, 20760), (3633, 20680), (3806, 19740), (3948, 19030), (4136, 18165), (4152, 18095), (4620, 16262), (4844, 15510), (4935, 15224), (5170, 14532), (5190, 14476), (5640, 13321), (5709, 13160), (6055, 12408), (6204, 12110), (6580, 11418), (6920, 10857), (7238, 10380), (7266, 10340), (7612, 9870), (7755, 9688), (7896, 9515), (8131, 9240)]