169365280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 484468992

約数和(自身を除く): 315103712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 61, 67, 70, 74, 80, 112, 122, 134, 140, 148, 160, 185, 224, 244, 259, 268, 280, 296, 305, 335, 370, 427, 469, 488, 518, 536, 560, 592, 610, 670, 740, 854, 938, 976, 1036, 1072, 1120, 1184, 1220, 1295, 1340, 1480, 1708, 1876, 1952, 2072, 2135, 2144, 2257, 2345, 2440, 2479, 2590, 2680, 2960, 3416, 3752, 4087, 4144, 4270, 4514, 4690, 4880, 4958, 5180, 5360, 5920, 6832, 7504, 8174, 8288, 8540, 9028, 9380, 9760, 9916, 10360, 10720, 11285, 12395, 13664, 15008, 15799, 16348, 17080, 17353, 18056, 18760, 19832, 20435, 20720, 22570, 24790, 28609, 31598, 32696, 34160, 34706, 36112, 37520, 39664, 40870, 41440, 45140, 49580, 57218, 63196, 65392, 68320, 69412, 72224, 75040, 78995, 79328, 81740, 86765, 90280, 99160, 114436, 126392, 130784, 138824, 143045, 151219, 157990, 163480, 173530, 180560, 198320, 228872, 252784, 277648, 286090, 302438, 315980, 326960, 347060, 361120, 396640, 457744, 505568, 555296, 572180, 604876, 631960, 653920, 694120, 756095, 915488, 1058533, 1144360, 1209752, 1263920, 1388240, 1512190, 2117066, 2288720, 2419504, 2527840, 2776480, 3024380, 4234132, 4577440, 4839008, 5292665, 6048760, 8468264, 10585330, 12097520, 16936528, 21170660, 24195040, 33873056, 42341320, 84682640, 169365280]

約数ペア:

[(1, 169365280), (2, 84682640), (4, 42341320), (5, 33873056), (7, 24195040), (8, 21170660), (10, 16936528), (14, 12097520), (16, 10585330), (20, 8468264), (28, 6048760), (32, 5292665), (35, 4839008), (37, 4577440), (40, 4234132), (56, 3024380), (61, 2776480), (67, 2527840), (70, 2419504), (74, 2288720), (80, 2117066), (112, 1512190), (122, 1388240), (134, 1263920), (140, 1209752), (148, 1144360), (160, 1058533), (185, 915488), (224, 756095), (244, 694120), (259, 653920), (268, 631960), (280, 604876), (296, 572180), (305, 555296), (335, 505568), (370, 457744), (427, 396640), (469, 361120), (488, 347060), (518, 326960), (536, 315980), (560, 302438), (592, 286090), (610, 277648), (670, 252784), (740, 228872), (854, 198320), (938, 180560), (976, 173530), (1036, 163480), (1072, 157990), (1120, 151219), (1184, 143045), (1220, 138824), (1295, 130784), (1340, 126392), (1480, 114436), (1708, 99160), (1876, 90280), (1952, 86765), (2072, 81740), (2135, 79328), (2144, 78995), (2257, 75040), (2345, 72224), (2440, 69412), (2479, 68320), (2590, 65392), (2680, 63196), (2960, 57218), (3416, 49580), (3752, 45140), (4087, 41440), (4144, 40870), (4270, 39664), (4514, 37520), (4690, 36112), (4880, 34706), (4958, 34160), (5180, 32696), (5360, 31598), (5920, 28609), (6832, 24790), (7504, 22570), (8174, 20720), (8288, 20435), (8540, 19832), (9028, 18760), (9380, 18056), (9760, 17353), (9916, 17080), (10360, 16348), (10720, 15799), (11285, 15008), (12395, 13664)]