248800300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8669}}^1$

素因数の和:8731

約数の個数: 72

約数和(自身を含む): 632147040

約数和(自身を除く): 383346740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 8669, 14350, 17338, 28700, 34676, 43345, 60683, 86690, 121366, 173380, 216725, 242732, 303415, 355429, 433450, 606830, 710858, 866900, 1213660, 1421716, 1517075, 1777145, 2488003, 3034150, 3554290, 4976006, 6068300, 7108580, 8885725, 9952012, 12440015, 17771450, 24880030, 35542900, 49760060, 62200075, 124400150, 248800300]

約数ペア:

[(1, 248800300), (2, 124400150), (4, 62200075), (5, 49760060), (7, 35542900), (10, 24880030), (14, 17771450), (20, 12440015), (25, 9952012), (28, 8885725), (35, 7108580), (41, 6068300), (50, 4976006), (70, 3554290), (82, 3034150), (100, 2488003), (140, 1777145), (164, 1517075), (175, 1421716), (205, 1213660), (287, 866900), (350, 710858), (410, 606830), (574, 433450), (700, 355429), (820, 303415), (1025, 242732), (1148, 216725), (1435, 173380), (2050, 121366), (2870, 86690), (4100, 60683), (5740, 43345), (7175, 34676), (8669, 28700), (14350, 17338)]