169199520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 192

約数和(自身を含む): 626040576

約数和(自身を除く): 456841056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1361, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2722, 2960, 3108, 3360, 3552, 3885, 4083, 4144, 4440, 5180, 5444, 5920, 6216, 6805, 7770, 8166, 8288, 8880, 9527, 10360, 10888, 12432, 13610, 15540, 16332, 17760, 19054, 20415, 20720, 21776, 24864, 27220, 28581, 31080, 32664, 38108, 40830, 41440, 43552, 47635, 50357, 54440, 57162, 62160, 65328, 76216, 81660, 95270, 100714, 108880, 114324, 124320, 130656, 142905, 151071, 152432, 163320, 190540, 201428, 217760, 228648, 251785, 285810, 302142, 304864, 326640, 352499, 381080, 402856, 457296, 503570, 571620, 604284, 653280, 704998, 755355, 762160, 805712, 914592, 1007140, 1057497, 1143240, 1208568, 1409996, 1510710, 1524320, 1611424, 1762495, 2014280, 2114994, 2286480, 2417136, 2819992, 3021420, 3524990, 4028560, 4229988, 4572960, 4834272, 5287485, 5639984, 6042840, 7049980, 8057120, 8459976, 10574970, 11279968, 12085680, 14099960, 16919952, 21149940, 24171360, 28199920, 33839904, 42299880, 56399840, 84599760, 169199520]

約数ペア:

[(1, 169199520), (2, 84599760), (3, 56399840), (4, 42299880), (5, 33839904), (6, 28199920), (7, 24171360), (8, 21149940), (10, 16919952), (12, 14099960), (14, 12085680), (15, 11279968), (16, 10574970), (20, 8459976), (21, 8057120), (24, 7049980), (28, 6042840), (30, 5639984), (32, 5287485), (35, 4834272), (37, 4572960), (40, 4229988), (42, 4028560), (48, 3524990), (56, 3021420), (60, 2819992), (70, 2417136), (74, 2286480), (80, 2114994), (84, 2014280), (96, 1762495), (105, 1611424), (111, 1524320), (112, 1510710), (120, 1409996), (140, 1208568), (148, 1143240), (160, 1057497), (168, 1007140), (185, 914592), (210, 805712), (222, 762160), (224, 755355), (240, 704998), (259, 653280), (280, 604284), (296, 571620), (336, 503570), (370, 457296), (420, 402856), (444, 381080), (480, 352499), (518, 326640), (555, 304864), (560, 302142), (592, 285810), (672, 251785), (740, 228648), (777, 217760), (840, 201428), (888, 190540), (1036, 163320), (1110, 152432), (1120, 151071), (1184, 142905), (1295, 130656), (1361, 124320), (1480, 114324), (1554, 108880), (1680, 100714), (1776, 95270), (2072, 81660), (2220, 76216), (2590, 65328), (2722, 62160), (2960, 57162), (3108, 54440), (3360, 50357), (3552, 47635), (3885, 43552), (4083, 41440), (4144, 40830), (4440, 38108), (5180, 32664), (5444, 31080), (5920, 28581), (6216, 27220), (6805, 24864), (7770, 21776), (8166, 20720), (8288, 20415), (8880, 19054), (9527, 17760), (10360, 16332), (10888, 15540), (12432, 13610)]