1221680600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5779}}^1$

素因数の和:5953

約数の個数: 96

約数和(自身を含む): 3268243200

約数和(自身を除く): 2046562600

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, 700, 755, 1057, 1208, 1400, 1510, 2114, 3020, 3775, 4228, 5285, 5779, 6040, 7550, 8456, 10570, 11558, 15100, 21140, 23116, 26425, 28895, 30200, 40453, 42280, 46232, 52850, 57790, 80906, 105700, 115580, 144475, 161812, 202265, 211400, 231160, 288950, 323624, 404530, 577900, 809060, 872629, 1011325, 1155800, 1618120, 1745258, 2022650, 3490516, 4045300, 4363145, 6108403, 6981032, 8090600, 8726290, 12216806, 17452580, 21815725, 24433612, 30542015, 34905160, 43631450, 48867224, 61084030, 87262900, 122168060, 152710075, 174525800, 244336120, 305420150, 610840300, 1221680600]

約数ペア:

[(1, 1221680600), (2, 610840300), (4, 305420150), (5, 244336120), (7, 174525800), (8, 152710075), (10, 122168060), (14, 87262900), (20, 61084030), (25, 48867224), (28, 43631450), (35, 34905160), (40, 30542015), (50, 24433612), (56, 21815725), (70, 17452580), (100, 12216806), (140, 8726290), (151, 8090600), (175, 6981032), (200, 6108403), (280, 4363145), (302, 4045300), (350, 3490516), (604, 2022650), (700, 1745258), (755, 1618120), (1057, 1155800), (1208, 1011325), (1400, 872629), (1510, 809060), (2114, 577900), (3020, 404530), (3775, 323624), (4228, 288950), (5285, 231160), (5779, 211400), (6040, 202265), (7550, 161812), (8456, 144475), (10570, 115580), (11558, 105700), (15100, 80906), (21140, 57790), (23116, 52850), (26425, 46232), (28895, 42280), (30200, 40453)]