109935520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 289729440

約数和(自身を除く): 179793920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 43, 58, 76, 80, 86, 95, 116, 145, 152, 160, 172, 190, 215, 232, 290, 304, 344, 380, 430, 464, 551, 580, 608, 688, 760, 817, 841, 860, 928, 1102, 1160, 1247, 1376, 1520, 1634, 1682, 1720, 2204, 2320, 2494, 2755, 3040, 3268, 3364, 3440, 4085, 4205, 4408, 4640, 4988, 5510, 6235, 6536, 6728, 6880, 8170, 8410, 8816, 9976, 11020, 12470, 13072, 13456, 15979, 16340, 16820, 17632, 19952, 22040, 23693, 24940, 26144, 26912, 31958, 32680, 33640, 36163, 39904, 44080, 47386, 49880, 63916, 65360, 67280, 72326, 79895, 88160, 94772, 99760, 118465, 127832, 130720, 134560, 144652, 159790, 180815, 189544, 199520, 236930, 255664, 289304, 319580, 361630, 379088, 473860, 511328, 578608, 639160, 687097, 723260, 758176, 947720, 1157216, 1278320, 1374194, 1446520, 1895440, 2556640, 2748388, 2893040, 3435485, 3790880, 5496776, 5786080, 6870970, 10993552, 13741940, 21987104, 27483880, 54967760, 109935520]

約数ペア:

[(1, 109935520), (2, 54967760), (4, 27483880), (5, 21987104), (8, 13741940), (10, 10993552), (16, 6870970), (19, 5786080), (20, 5496776), (29, 3790880), (32, 3435485), (38, 2893040), (40, 2748388), (43, 2556640), (58, 1895440), (76, 1446520), (80, 1374194), (86, 1278320), (95, 1157216), (116, 947720), (145, 758176), (152, 723260), (160, 687097), (172, 639160), (190, 578608), (215, 511328), (232, 473860), (290, 379088), (304, 361630), (344, 319580), (380, 289304), (430, 255664), (464, 236930), (551, 199520), (580, 189544), (608, 180815), (688, 159790), (760, 144652), (817, 134560), (841, 130720), (860, 127832), (928, 118465), (1102, 99760), (1160, 94772), (1247, 88160), (1376, 79895), (1520, 72326), (1634, 67280), (1682, 65360), (1720, 63916), (2204, 49880), (2320, 47386), (2494, 44080), (2755, 39904), (3040, 36163), (3268, 33640), (3364, 32680), (3440, 31958), (4085, 26912), (4205, 26144), (4408, 24940), (4640, 23693), (4988, 22040), (5510, 19952), (6235, 17632), (6536, 16820), (6728, 16340), (6880, 15979), (8170, 13456), (8410, 13072), (8816, 12470), (9976, 11020)]