2361800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 6414210

約数和(自身を除く): 4052410

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 241, 245, 280, 350, 392, 482, 490, 700, 964, 980, 1205, 1225, 1400, 1687, 1928, 1960, 2410, 2450, 3374, 4820, 4900, 6025, 6748, 8435, 9640, 9800, 11809, 12050, 13496, 16870, 23618, 24100, 33740, 42175, 47236, 48200, 59045, 67480, 84350, 94472, 118090, 168700, 236180, 295225, 337400, 472360, 590450, 1180900, 2361800]

約数ペア:

[(1, 2361800), (2, 1180900), (4, 590450), (5, 472360), (7, 337400), (8, 295225), (10, 236180), (14, 168700), (20, 118090), (25, 94472), (28, 84350), (35, 67480), (40, 59045), (49, 48200), (50, 47236), (56, 42175), (70, 33740), (98, 24100), (100, 23618), (140, 16870), (175, 13496), (196, 12050), (200, 11809), (241, 9800), (245, 9640), (280, 8435), (350, 6748), (392, 6025), (482, 4900), (490, 4820), (700, 3374), (964, 2450), (980, 2410), (1205, 1960), (1225, 1928), (1400, 1687)]