39577300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 102860604

約数和(自身を除く): 63283304

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 82, 98, 100, 140, 164, 175, 196, 197, 205, 245, 287, 350, 394, 410, 490, 574, 700, 788, 820, 980, 985, 1025, 1148, 1225, 1379, 1435, 1970, 2009, 2050, 2450, 2758, 2870, 3940, 4018, 4100, 4900, 4925, 5516, 5740, 6895, 7175, 8036, 8077, 9653, 9850, 10045, 13790, 14350, 16154, 19306, 19700, 20090, 27580, 28700, 32308, 34475, 38612, 40180, 40385, 48265, 50225, 56539, 68950, 80770, 96530, 100450, 113078, 137900, 161540, 193060, 200900, 201925, 226156, 241325, 282695, 395773, 403850, 482650, 565390, 791546, 807700, 965300, 1130780, 1413475, 1583092, 1978865, 2826950, 3957730, 5653900, 7915460, 9894325, 19788650, 39577300]

約数ペア:

[(1, 39577300), (2, 19788650), (4, 9894325), (5, 7915460), (7, 5653900), (10, 3957730), (14, 2826950), (20, 1978865), (25, 1583092), (28, 1413475), (35, 1130780), (41, 965300), (49, 807700), (50, 791546), (70, 565390), (82, 482650), (98, 403850), (100, 395773), (140, 282695), (164, 241325), (175, 226156), (196, 201925), (197, 200900), (205, 193060), (245, 161540), (287, 137900), (350, 113078), (394, 100450), (410, 96530), (490, 80770), (574, 68950), (700, 56539), (788, 50225), (820, 48265), (980, 40385), (985, 40180), (1025, 38612), (1148, 34475), (1225, 32308), (1379, 28700), (1435, 27580), (1970, 20090), (2009, 19700), (2050, 19306), (2450, 16154), (2758, 14350), (2870, 13790), (3940, 10045), (4018, 9850), (4100, 9653), (4900, 8077), (4925, 8036), (5516, 7175), (5740, 6895)]