220045824

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 180

約数和(自身を含む): 685350666

約数和(自身を除く): 465304842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 128, 136, 144, 153, 159, 192, 204, 212, 256, 272, 288, 306, 318, 384, 408, 424, 477, 512, 544, 576, 612, 636, 768, 816, 848, 901, 954, 1088, 1152, 1224, 1272, 1536, 1632, 1696, 1802, 1908, 2176, 2304, 2448, 2544, 2703, 2809, 3264, 3392, 3604, 3816, 4352, 4608, 4896, 5088, 5406, 5618, 6528, 6784, 7208, 7632, 8109, 8427, 8704, 9792, 10176, 10812, 11236, 13056, 13568, 14416, 15264, 16218, 16854, 19584, 20352, 21624, 22472, 25281, 26112, 27136, 28832, 30528, 32436, 33708, 39168, 40704, 43248, 44944, 47753, 50562, 57664, 61056, 64872, 67416, 78336, 81408, 86496, 89888, 95506, 101124, 115328, 122112, 129744, 134832, 143259, 172992, 179776, 191012, 202248, 230656, 244224, 259488, 269664, 286518, 345984, 359552, 382024, 404496, 429777, 461312, 518976, 539328, 573036, 691968, 719104, 764048, 808992, 859554, 1037952, 1078656, 1146072, 1383936, 1438208, 1528096, 1617984, 1719108, 2075904, 2157312, 2292144, 3056192, 3235968, 3438216, 4151808, 4314624, 4584288, 6112384, 6471936, 6876432, 9168576, 12224768, 12943872, 13752864, 18337152, 24449536, 27505728, 36674304, 55011456, 73348608, 110022912, 220045824]

約数ペア:

[(1, 220045824), (2, 110022912), (3, 73348608), (4, 55011456), (6, 36674304), (8, 27505728), (9, 24449536), (12, 18337152), (16, 13752864), (17, 12943872), (18, 12224768), (24, 9168576), (32, 6876432), (34, 6471936), (36, 6112384), (48, 4584288), (51, 4314624), (53, 4151808), (64, 3438216), (68, 3235968), (72, 3056192), (96, 2292144), (102, 2157312), (106, 2075904), (128, 1719108), (136, 1617984), (144, 1528096), (153, 1438208), (159, 1383936), (192, 1146072), (204, 1078656), (212, 1037952), (256, 859554), (272, 808992), (288, 764048), (306, 719104), (318, 691968), (384, 573036), (408, 539328), (424, 518976), (477, 461312), (512, 429777), (544, 404496), (576, 382024), (612, 359552), (636, 345984), (768, 286518), (816, 269664), (848, 259488), (901, 244224), (954, 230656), (1088, 202248), (1152, 191012), (1224, 179776), (1272, 172992), (1536, 143259), (1632, 134832), (1696, 129744), (1802, 122112), (1908, 115328), (2176, 101124), (2304, 95506), (2448, 89888), (2544, 86496), (2703, 81408), (2809, 78336), (3264, 67416), (3392, 64872), (3604, 61056), (3816, 57664), (4352, 50562), (4608, 47753), (4896, 44944), (5088, 43248), (5406, 40704), (5618, 39168), (6528, 33708), (6784, 32436), (7208, 30528), (7632, 28832), (8109, 27136), (8427, 26112), (8704, 25281), (9792, 22472), (10176, 21624), (10812, 20352), (11236, 19584), (13056, 16854), (13568, 16218), (14416, 15264)]