55088220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 130706340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 191, 209, 220, 228, 230, 253, 276, 285, 330, 345, 380, 382, 418, 437, 460, 506, 570, 573, 627, 660, 690, 759, 764, 836, 874, 955, 1012, 1045, 1140, 1146, 1254, 1265, 1311, 1380, 1518, 1748, 1910, 2090, 2101, 2185, 2292, 2508, 2530, 2622, 2865, 3036, 3135, 3629, 3795, 3820, 4180, 4202, 4370, 4393, 4807, 5060, 5244, 5730, 6270, 6303, 6555, 7258, 7590, 8404, 8740, 8786, 9614, 10505, 10887, 11460, 12540, 12606, 13110, 13179, 14421, 14516, 15180, 17572, 18145, 19228, 21010, 21774, 21965, 24035, 25212, 26220, 26358, 28842, 31515, 36290, 39919, 42020, 43548, 43930, 48070, 48323, 52716, 54435, 57684, 63030, 65895, 72105, 72580, 79838, 83467, 87860, 96140, 96646, 108870, 119757, 126060, 131790, 144210, 144969, 159676, 166934, 193292, 199595, 217740, 239514, 241615, 250401, 263580, 288420, 289938, 333868, 399190, 417335, 479028, 483230, 500802, 579876, 598785, 724845, 798380, 834670, 918137, 966460, 1001604, 1197570, 1252005, 1449690, 1669340, 1836274, 2395140, 2504010, 2754411, 2899380, 3672548, 4590685, 5008020, 5508822, 9181370, 11017644, 13772055, 18362740, 27544110, 55088220]

約数ペア:

[(1, 55088220), (2, 27544110), (3, 18362740), (4, 13772055), (5, 11017644), (6, 9181370), (10, 5508822), (11, 5008020), (12, 4590685), (15, 3672548), (19, 2899380), (20, 2754411), (22, 2504010), (23, 2395140), (30, 1836274), (33, 1669340), (38, 1449690), (44, 1252005), (46, 1197570), (55, 1001604), (57, 966460), (60, 918137), (66, 834670), (69, 798380), (76, 724845), (92, 598785), (95, 579876), (110, 500802), (114, 483230), (115, 479028), (132, 417335), (138, 399190), (165, 333868), (190, 289938), (191, 288420), (209, 263580), (220, 250401), (228, 241615), (230, 239514), (253, 217740), (276, 199595), (285, 193292), (330, 166934), (345, 159676), (380, 144969), (382, 144210), (418, 131790), (437, 126060), (460, 119757), (506, 108870), (570, 96646), (573, 96140), (627, 87860), (660, 83467), (690, 79838), (759, 72580), (764, 72105), (836, 65895), (874, 63030), (955, 57684), (1012, 54435), (1045, 52716), (1140, 48323), (1146, 48070), (1254, 43930), (1265, 43548), (1311, 42020), (1380, 39919), (1518, 36290), (1748, 31515), (1910, 28842), (2090, 26358), (2101, 26220), (2185, 25212), (2292, 24035), (2508, 21965), (2530, 21774), (2622, 21010), (2865, 19228), (3036, 18145), (3135, 17572), (3629, 15180), (3795, 14516), (3820, 14421), (4180, 13179), (4202, 13110), (4370, 12606), (4393, 12540), (4807, 11460), (5060, 10887), (5244, 10505), (5730, 9614), (6270, 8786), (6303, 8740), (6555, 8404), (7258, 7590)]