206539080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6803}}^1$

素因数の和:6851

約数の個数: 128

約数和(自身を含む): 705438720

約数和(自身を除く): 498899640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 6803, 7590, 10120, 13606, 15180, 20409, 27212, 30360, 34015, 40818, 54424, 68030, 74833, 81636, 102045, 136060, 149666, 156469, 163272, 204090, 224499, 272120, 299332, 312938, 374165, 408180, 448998, 469407, 598664, 625876, 748330, 782345, 816360, 897996, 938814, 1122495, 1251752, 1496660, 1564690, 1721159, 1795992, 1877628, 2244990, 2347035, 2993320, 3129380, 3442318, 3755256, 4489980, 4694070, 5163477, 6258760, 6884636, 8605795, 8979960, 9388140, 10326954, 13769272, 17211590, 18776280, 20653908, 25817385, 34423180, 41307816, 51634770, 68846360, 103269540, 206539080]

約数ペア:

[(1, 206539080), (2, 103269540), (3, 68846360), (4, 51634770), (5, 41307816), (6, 34423180), (8, 25817385), (10, 20653908), (11, 18776280), (12, 17211590), (15, 13769272), (20, 10326954), (22, 9388140), (23, 8979960), (24, 8605795), (30, 6884636), (33, 6258760), (40, 5163477), (44, 4694070), (46, 4489980), (55, 3755256), (60, 3442318), (66, 3129380), (69, 2993320), (88, 2347035), (92, 2244990), (110, 1877628), (115, 1795992), (120, 1721159), (132, 1564690), (138, 1496660), (165, 1251752), (184, 1122495), (220, 938814), (230, 897996), (253, 816360), (264, 782345), (276, 748330), (330, 625876), (345, 598664), (440, 469407), (460, 448998), (506, 408180), (552, 374165), (660, 312938), (690, 299332), (759, 272120), (920, 224499), (1012, 204090), (1265, 163272), (1320, 156469), (1380, 149666), (1518, 136060), (2024, 102045), (2530, 81636), (2760, 74833), (3036, 68030), (3795, 54424), (5060, 40818), (6072, 34015), (6803, 30360), (7590, 27212), (10120, 20409), (13606, 15180)]