103972960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 312100992

約数和(自身を除く): 208128032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 193, 208, 224, 259, 260, 280, 296, 364, 370, 386, 416, 455, 481, 518, 520, 560, 592, 728, 740, 772, 910, 962, 965, 1036, 1040, 1120, 1184, 1295, 1351, 1456, 1480, 1544, 1820, 1924, 1930, 2072, 2080, 2405, 2509, 2590, 2702, 2912, 2960, 3088, 3367, 3640, 3848, 3860, 4144, 4810, 5018, 5180, 5404, 5920, 6176, 6734, 6755, 7141, 7280, 7696, 7720, 8288, 9620, 10036, 10360, 10808, 12545, 13468, 13510, 14282, 14560, 15392, 15440, 16835, 17563, 19240, 20072, 20720, 21616, 25090, 26936, 27020, 28564, 30880, 33670, 35126, 35705, 38480, 40144, 41440, 43232, 49987, 50180, 53872, 54040, 57128, 67340, 70252, 71410, 76960, 80288, 87815, 92833, 99974, 100360, 107744, 108080, 114256, 134680, 140504, 142820, 175630, 185666, 199948, 200720, 216160, 228512, 249935, 269360, 281008, 285640, 351260, 371332, 399896, 401440, 464165, 499870, 538720, 562016, 571280, 649831, 702520, 742664, 799792, 928330, 999740, 1142560, 1299662, 1405040, 1485328, 1599584, 1856660, 1999480, 2599324, 2810080, 2970656, 3249155, 3713320, 3998960, 5198648, 6498310, 7426640, 7997920, 10397296, 12996620, 14853280, 20794592, 25993240, 51986480, 103972960]

約数ペア:

[(1, 103972960), (2, 51986480), (4, 25993240), (5, 20794592), (7, 14853280), (8, 12996620), (10, 10397296), (13, 7997920), (14, 7426640), (16, 6498310), (20, 5198648), (26, 3998960), (28, 3713320), (32, 3249155), (35, 2970656), (37, 2810080), (40, 2599324), (52, 1999480), (56, 1856660), (65, 1599584), (70, 1485328), (74, 1405040), (80, 1299662), (91, 1142560), (104, 999740), (112, 928330), (130, 799792), (140, 742664), (148, 702520), (160, 649831), (182, 571280), (185, 562016), (193, 538720), (208, 499870), (224, 464165), (259, 401440), (260, 399896), (280, 371332), (296, 351260), (364, 285640), (370, 281008), (386, 269360), (416, 249935), (455, 228512), (481, 216160), (518, 200720), (520, 199948), (560, 185666), (592, 175630), (728, 142820), (740, 140504), (772, 134680), (910, 114256), (962, 108080), (965, 107744), (1036, 100360), (1040, 99974), (1120, 92833), (1184, 87815), (1295, 80288), (1351, 76960), (1456, 71410), (1480, 70252), (1544, 67340), (1820, 57128), (1924, 54040), (1930, 53872), (2072, 50180), (2080, 49987), (2405, 43232), (2509, 41440), (2590, 40144), (2702, 38480), (2912, 35705), (2960, 35126), (3088, 33670), (3367, 30880), (3640, 28564), (3848, 27020), (3860, 26936), (4144, 25090), (4810, 21616), (5018, 20720), (5180, 20072), (5404, 19240), (5920, 17563), (6176, 16835), (6734, 15440), (6755, 15392), (7141, 14560), (7280, 14282), (7696, 13510), (7720, 13468), (8288, 12545), (9620, 10808), (10036, 10360)]