136775800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 366405120

約数和(自身を除く): 229629320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 151, 175, 200, 280, 302, 350, 604, 647, 700, 755, 1057, 1208, 1294, 1400, 1510, 2114, 2588, 3020, 3235, 3775, 4228, 4529, 5176, 5285, 6040, 6470, 7550, 8456, 9058, 10570, 12940, 15100, 16175, 18116, 21140, 22645, 25880, 26425, 30200, 32350, 36232, 42280, 45290, 52850, 64700, 90580, 97697, 105700, 113225, 129400, 181160, 195394, 211400, 226450, 390788, 452900, 488485, 683879, 781576, 905800, 976970, 1367758, 1953940, 2442425, 2735516, 3419395, 3907880, 4884850, 5471032, 6838790, 9769700, 13677580, 17096975, 19539400, 27355160, 34193950, 68387900, 136775800]

約数ペア:

[(1, 136775800), (2, 68387900), (4, 34193950), (5, 27355160), (7, 19539400), (8, 17096975), (10, 13677580), (14, 9769700), (20, 6838790), (25, 5471032), (28, 4884850), (35, 3907880), (40, 3419395), (50, 2735516), (56, 2442425), (70, 1953940), (100, 1367758), (140, 976970), (151, 905800), (175, 781576), (200, 683879), (280, 488485), (302, 452900), (350, 390788), (604, 226450), (647, 211400), (700, 195394), (755, 181160), (1057, 129400), (1208, 113225), (1294, 105700), (1400, 97697), (1510, 90580), (2114, 64700), (2588, 52850), (3020, 45290), (3235, 42280), (3775, 36232), (4228, 32350), (4529, 30200), (5176, 26425), (5285, 25880), (6040, 22645), (6470, 21140), (7550, 18116), (8456, 16175), (9058, 15100), (10570, 12940)]