73066400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 214298784

約数和(自身を除く): 141232384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 25, 32, 38, 40, 44, 46, 50, 55, 76, 80, 88, 92, 95, 100, 110, 115, 152, 160, 176, 184, 190, 200, 209, 220, 230, 253, 275, 304, 352, 361, 368, 380, 400, 418, 437, 440, 460, 475, 506, 550, 575, 608, 722, 736, 760, 800, 836, 874, 880, 920, 950, 1012, 1045, 1100, 1150, 1265, 1444, 1520, 1672, 1748, 1760, 1805, 1840, 1900, 2024, 2090, 2185, 2200, 2300, 2530, 2888, 3040, 3344, 3496, 3610, 3680, 3800, 3971, 4048, 4180, 4370, 4400, 4600, 4807, 5060, 5225, 5776, 6325, 6688, 6992, 7220, 7600, 7942, 8096, 8303, 8360, 8740, 8800, 9025, 9200, 9614, 10120, 10450, 10925, 11552, 12650, 13984, 14440, 15200, 15884, 16606, 16720, 17480, 18050, 18400, 19228, 19855, 20240, 20900, 21850, 24035, 25300, 28880, 31768, 33212, 33440, 34960, 36100, 38456, 39710, 40480, 41515, 41800, 43700, 48070, 50600, 57760, 63536, 66424, 69920, 72200, 76912, 79420, 83030, 83600, 87400, 91333, 96140, 99275, 101200, 120175, 127072, 132848, 144400, 153824, 158840, 166060, 167200, 174800, 182666, 192280, 198550, 202400, 207575, 240350, 265696, 288800, 317680, 332120, 349600, 365332, 384560, 397100, 415150, 456665, 480700, 635360, 664240, 730664, 769120, 794200, 830300, 913330, 961400, 1328480, 1461328, 1588400, 1660600, 1826660, 1922800, 2283325, 2922656, 3176800, 3321200, 3653320, 3845600, 4566650, 6642400, 7306640, 9133300, 14613280, 18266600, 36533200, 73066400]

約数ペア:

[(1, 73066400), (2, 36533200), (4, 18266600), (5, 14613280), (8, 9133300), (10, 7306640), (11, 6642400), (16, 4566650), (19, 3845600), (20, 3653320), (22, 3321200), (23, 3176800), (25, 2922656), (32, 2283325), (38, 1922800), (40, 1826660), (44, 1660600), (46, 1588400), (50, 1461328), (55, 1328480), (76, 961400), (80, 913330), (88, 830300), (92, 794200), (95, 769120), (100, 730664), (110, 664240), (115, 635360), (152, 480700), (160, 456665), (176, 415150), (184, 397100), (190, 384560), (200, 365332), (209, 349600), (220, 332120), (230, 317680), (253, 288800), (275, 265696), (304, 240350), (352, 207575), (361, 202400), (368, 198550), (380, 192280), (400, 182666), (418, 174800), (437, 167200), (440, 166060), (460, 158840), (475, 153824), (506, 144400), (550, 132848), (575, 127072), (608, 120175), (722, 101200), (736, 99275), (760, 96140), (800, 91333), (836, 87400), (874, 83600), (880, 83030), (920, 79420), (950, 76912), (1012, 72200), (1045, 69920), (1100, 66424), (1150, 63536), (1265, 57760), (1444, 50600), (1520, 48070), (1672, 43700), (1748, 41800), (1760, 41515), (1805, 40480), (1840, 39710), (1900, 38456), (2024, 36100), (2090, 34960), (2185, 33440), (2200, 33212), (2300, 31768), (2530, 28880), (2888, 25300), (3040, 24035), (3344, 21850), (3496, 20900), (3610, 20240), (3680, 19855), (3800, 19228), (3971, 18400), (4048, 18050), (4180, 17480), (4370, 16720), (4400, 16606), (4600, 15884), (4807, 15200), (5060, 14440), (5225, 13984), (5776, 12650), (6325, 11552), (6688, 10925), (6992, 10450), (7220, 10120), (7600, 9614), (7942, 9200), (8096, 9025), (8303, 8800), (8360, 8740)]