226099160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 604454400

約数和(自身を除く): 378355240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 89, 140, 172, 178, 211, 215, 280, 301, 344, 356, 422, 430, 445, 602, 623, 712, 844, 860, 890, 1055, 1204, 1246, 1477, 1505, 1688, 1720, 1780, 2110, 2408, 2492, 2954, 3010, 3115, 3560, 3827, 4220, 4984, 5908, 6020, 6230, 7385, 7654, 8440, 9073, 11816, 12040, 12460, 14770, 15308, 18146, 18779, 19135, 24920, 26789, 29540, 30616, 36292, 37558, 38270, 45365, 53578, 59080, 63511, 72584, 75116, 76540, 90730, 93895, 107156, 127022, 131453, 133945, 150232, 153080, 181460, 187790, 214312, 254044, 262906, 267890, 317555, 362920, 375580, 508088, 525812, 535780, 635110, 657265, 751160, 807497, 1051624, 1071560, 1270220, 1314530, 1614994, 2540440, 2629060, 3229988, 4037485, 5258120, 5652479, 6459976, 8074970, 11304958, 16149940, 22609916, 28262395, 32299880, 45219832, 56524790, 113049580, 226099160]

約数ペア:

[(1, 226099160), (2, 113049580), (4, 56524790), (5, 45219832), (7, 32299880), (8, 28262395), (10, 22609916), (14, 16149940), (20, 11304958), (28, 8074970), (35, 6459976), (40, 5652479), (43, 5258120), (56, 4037485), (70, 3229988), (86, 2629060), (89, 2540440), (140, 1614994), (172, 1314530), (178, 1270220), (211, 1071560), (215, 1051624), (280, 807497), (301, 751160), (344, 657265), (356, 635110), (422, 535780), (430, 525812), (445, 508088), (602, 375580), (623, 362920), (712, 317555), (844, 267890), (860, 262906), (890, 254044), (1055, 214312), (1204, 187790), (1246, 181460), (1477, 153080), (1505, 150232), (1688, 133945), (1720, 131453), (1780, 127022), (2110, 107156), (2408, 93895), (2492, 90730), (2954, 76540), (3010, 75116), (3115, 72584), (3560, 63511), (3827, 59080), (4220, 53578), (4984, 45365), (5908, 38270), (6020, 37558), (6230, 36292), (7385, 30616), (7654, 29540), (8440, 26789), (9073, 24920), (11816, 19135), (12040, 18779), (12460, 18146), (14770, 15308)]