2570672300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2176

約数の個数: 108

約数和(自身を含む): 6515692344

約数和(自身を除く): 3945020044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 281, 350, 490, 562, 700, 980, 1124, 1225, 1405, 1867, 1967, 2450, 2810, 3734, 3934, 4900, 5620, 7025, 7468, 7868, 9335, 9835, 13069, 13769, 14050, 18670, 19670, 26138, 27538, 28100, 37340, 39340, 46675, 49175, 52276, 55076, 65345, 68845, 91483, 93350, 98350, 130690, 137690, 182966, 186700, 196700, 261380, 275380, 326725, 344225, 365932, 457415, 524627, 653450, 688450, 914830, 1049254, 1306900, 1376900, 1829660, 2098508, 2287075, 2623135, 3672389, 4574150, 5246270, 7344778, 9148300, 10492540, 13115675, 14689556, 18361945, 25706723, 26231350, 36723890, 51413446, 52462700, 73447780, 91809725, 102826892, 128533615, 183619450, 257067230, 367238900, 514134460, 642668075, 1285336150, 2570672300]

約数ペア:

[(1, 2570672300), (2, 1285336150), (4, 642668075), (5, 514134460), (7, 367238900), (10, 257067230), (14, 183619450), (20, 128533615), (25, 102826892), (28, 91809725), (35, 73447780), (49, 52462700), (50, 51413446), (70, 36723890), (98, 26231350), (100, 25706723), (140, 18361945), (175, 14689556), (196, 13115675), (245, 10492540), (281, 9148300), (350, 7344778), (490, 5246270), (562, 4574150), (700, 3672389), (980, 2623135), (1124, 2287075), (1225, 2098508), (1405, 1829660), (1867, 1376900), (1967, 1306900), (2450, 1049254), (2810, 914830), (3734, 688450), (3934, 653450), (4900, 524627), (5620, 457415), (7025, 365932), (7468, 344225), (7868, 326725), (9335, 275380), (9835, 261380), (13069, 196700), (13769, 186700), (14050, 182966), (18670, 137690), (19670, 130690), (26138, 98350), (27538, 93350), (28100, 91483), (37340, 68845), (39340, 65345), (46675, 55076), (49175, 52276)]