201343380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1158

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 506998380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 874, 966, 1097, 1140, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2194, 2415, 2622, 2660, 3059, 3220, 3291, 3990, 4370, 4388, 4830, 5244, 5485, 6118, 6555, 6582, 7679, 7980, 8740, 9177, 9660, 10970, 12236, 13110, 13164, 15295, 15358, 16455, 18354, 20843, 21940, 23037, 25231, 26220, 30590, 30716, 32910, 36708, 38395, 41686, 45885, 46074, 50462, 61180, 62529, 65820, 75693, 76790, 83372, 91770, 92148, 100924, 104215, 115185, 125058, 126155, 145901, 151386, 153580, 176617, 183540, 208430, 230370, 250116, 252310, 291802, 302772, 312645, 353234, 378465, 416860, 437703, 460740, 479389, 504620, 529851, 583604, 625290, 706468, 729505, 756930, 875406, 883085, 958778, 1059702, 1250580, 1438167, 1459010, 1513860, 1750812, 1766170, 1917556, 2119404, 2188515, 2396945, 2649255, 2876334, 2918020, 3355723, 3532340, 4377030, 4793890, 5298510, 5752668, 6711446, 7190835, 8754060, 9587780, 10067169, 10597020, 13422892, 14381670, 16778615, 20134338, 28763340, 33557230, 40268676, 50335845, 67114460, 100671690, 201343380]

約数ペア:

[(1, 201343380), (2, 100671690), (3, 67114460), (4, 50335845), (5, 40268676), (6, 33557230), (7, 28763340), (10, 20134338), (12, 16778615), (14, 14381670), (15, 13422892), (19, 10597020), (20, 10067169), (21, 9587780), (23, 8754060), (28, 7190835), (30, 6711446), (35, 5752668), (38, 5298510), (42, 4793890), (46, 4377030), (57, 3532340), (60, 3355723), (69, 2918020), (70, 2876334), (76, 2649255), (84, 2396945), (92, 2188515), (95, 2119404), (105, 1917556), (114, 1766170), (115, 1750812), (133, 1513860), (138, 1459010), (140, 1438167), (161, 1250580), (190, 1059702), (210, 958778), (228, 883085), (230, 875406), (266, 756930), (276, 729505), (285, 706468), (322, 625290), (345, 583604), (380, 529851), (399, 504620), (420, 479389), (437, 460740), (460, 437703), (483, 416860), (532, 378465), (570, 353234), (644, 312645), (665, 302772), (690, 291802), (798, 252310), (805, 250116), (874, 230370), (966, 208430), (1097, 183540), (1140, 176617), (1311, 153580), (1330, 151386), (1380, 145901), (1596, 126155), (1610, 125058), (1748, 115185), (1932, 104215), (1995, 100924), (2185, 92148), (2194, 91770), (2415, 83372), (2622, 76790), (2660, 75693), (3059, 65820), (3220, 62529), (3291, 61180), (3990, 50462), (4370, 46074), (4388, 45885), (4830, 41686), (5244, 38395), (5485, 36708), (6118, 32910), (6555, 30716), (6582, 30590), (7679, 26220), (7980, 25231), (8740, 23037), (9177, 21940), (9660, 20843), (10970, 18354), (12236, 16455), (13110, 15358), (13164, 15295)]