20100255714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2203}}^1$

素因数の和:2485

約数の個数: 192

約数和(自身を含む): 56442147840

約数和(自身を除く): 36341892126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 227, 231, 261, 319, 406, 454, 462, 522, 609, 638, 681, 693, 957, 1218, 1362, 1386, 1589, 1827, 1914, 2043, 2203, 2233, 2497, 2871, 3178, 3654, 4086, 4406, 4466, 4767, 4994, 5742, 6583, 6609, 6699, 7491, 9534, 13166, 13218, 13398, 14301, 14982, 15421, 17479, 19749, 19827, 20097, 22473, 24233, 28602, 30842, 34958, 39498, 39654, 40194, 44946, 46081, 46263, 48466, 52437, 59247, 63887, 72413, 72699, 92162, 92526, 104874, 118494, 127774, 138243, 138789, 144826, 145398, 157311, 169631, 191661, 217239, 218097, 276486, 277578, 314622, 339262, 383322, 414729, 434478, 436194, 447209, 500081, 506891, 508893, 574983, 651717, 702757, 829458, 894418, 1000162, 1013782, 1017786, 1149966, 1303434, 1341627, 1405514, 1500243, 1520673, 1526679, 2108271, 2683254, 3000486, 3041346, 3053358, 3500567, 4024881, 4216542, 4500729, 4562019, 4919299, 5500891, 6324813, 7001134, 8049762, 9001458, 9124038, 9838598, 10501701, 11001782, 12649626, 14502349, 14757897, 16502673, 21003402, 29004698, 29515794, 31505103, 33005346, 38506237, 43507047, 44273691, 49508019, 63010206, 77012474, 87014094, 88547382, 99016038, 101516443, 115518711, 130521141, 159525839, 203032886, 231037422, 261042282, 304549329, 319051678, 346556133, 478577517, 609098658, 693112266, 913647987, 957155034, 1116680873, 1435732551, 1827295974, 2233361746, 2871465102, 3350042619, 6700085238, 10050127857, 20100255714]

約数ペア:

[(1, 20100255714), (2, 10050127857), (3, 6700085238), (6, 3350042619), (7, 2871465102), (9, 2233361746), (11, 1827295974), (14, 1435732551), (18, 1116680873), (21, 957155034), (22, 913647987), (29, 693112266), (33, 609098658), (42, 478577517), (58, 346556133), (63, 319051678), (66, 304549329), (77, 261042282), (87, 231037422), (99, 203032886), (126, 159525839), (154, 130521141), (174, 115518711), (198, 101516443), (203, 99016038), (227, 88547382), (231, 87014094), (261, 77012474), (319, 63010206), (406, 49508019), (454, 44273691), (462, 43507047), (522, 38506237), (609, 33005346), (638, 31505103), (681, 29515794), (693, 29004698), (957, 21003402), (1218, 16502673), (1362, 14757897), (1386, 14502349), (1589, 12649626), (1827, 11001782), (1914, 10501701), (2043, 9838598), (2203, 9124038), (2233, 9001458), (2497, 8049762), (2871, 7001134), (3178, 6324813), (3654, 5500891), (4086, 4919299), (4406, 4562019), (4466, 4500729), (4767, 4216542), (4994, 4024881), (5742, 3500567), (6583, 3053358), (6609, 3041346), (6699, 3000486), (7491, 2683254), (9534, 2108271), (13166, 1526679), (13218, 1520673), (13398, 1500243), (14301, 1405514), (14982, 1341627), (15421, 1303434), (17479, 1149966), (19749, 1017786), (19827, 1013782), (20097, 1000162), (22473, 894418), (24233, 829458), (28602, 702757), (30842, 651717), (34958, 574983), (39498, 508893), (39654, 506891), (40194, 500081), (44946, 447209), (46081, 436194), (46263, 434478), (48466, 414729), (52437, 383322), (59247, 339262), (63887, 314622), (72413, 277578), (72699, 276486), (92162, 218097), (92526, 217239), (104874, 191661), (118494, 169631), (127774, 157311), (138243, 145398), (138789, 144826)]