2023807401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 3933820800

約数和(自身を除く): 1910013399

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 89, 99, 121, 133, 157, 171, 209, 231, 267, 363, 399, 471, 623, 627, 693, 801, 847, 979, 1089, 1099, 1197, 1413, 1463, 1691, 1727, 1869, 1881, 2299, 2541, 2937, 2983, 3297, 4389, 5073, 5181, 5607, 6853, 6897, 7623, 8811, 8949, 9891, 10769, 11837, 12089, 13167, 13973, 15219, 15543, 16093, 18601, 18997, 20559, 20691, 20881, 26847, 32307, 32813, 35511, 36267, 41919, 48279, 55803, 56991, 61677, 62643, 75383, 96921, 97811, 98439, 106533, 108801, 125757, 130207, 132979, 144837, 153703, 167409, 170973, 187929, 204611, 226149, 229691, 265487, 293433, 295317, 360943, 390621, 398937, 461109, 613833, 678447, 689073, 796461, 880299, 1075921, 1082829, 1171863, 1196811, 1383327, 1432277, 1690733, 1841499, 1858409, 2067219, 2389383, 2526601, 2920357, 3227763, 3248487, 4296831, 5072199, 5575227, 7579803, 8761071, 9683289, 11835131, 12890493, 15216597, 16725681, 20442499, 22739409, 26283213, 32123927, 35505393, 61327497, 96371781, 106516179, 183982491, 224867489, 289115343, 674602467, 2023807401]

約数ペア:

[(1, 2023807401), (3, 674602467), (7, 289115343), (9, 224867489), (11, 183982491), (19, 106516179), (21, 96371781), (33, 61327497), (57, 35505393), (63, 32123927), (77, 26283213), (89, 22739409), (99, 20442499), (121, 16725681), (133, 15216597), (157, 12890493), (171, 11835131), (209, 9683289), (231, 8761071), (267, 7579803), (363, 5575227), (399, 5072199), (471, 4296831), (623, 3248487), (627, 3227763), (693, 2920357), (801, 2526601), (847, 2389383), (979, 2067219), (1089, 1858409), (1099, 1841499), (1197, 1690733), (1413, 1432277), (1463, 1383327), (1691, 1196811), (1727, 1171863), (1869, 1082829), (1881, 1075921), (2299, 880299), (2541, 796461), (2937, 689073), (2983, 678447), (3297, 613833), (4389, 461109), (5073, 398937), (5181, 390621), (5607, 360943), (6853, 295317), (6897, 293433), (7623, 265487), (8811, 229691), (8949, 226149), (9891, 204611), (10769, 187929), (11837, 170973), (12089, 167409), (13167, 153703), (13973, 144837), (15219, 132979), (15543, 130207), (16093, 125757), (18601, 108801), (18997, 106533), (20559, 98439), (20691, 97811), (20881, 96921), (26847, 75383), (32307, 62643), (32813, 61677), (35511, 56991), (36267, 55803), (41919, 48279)]