70625800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 190969920

約数和(自身を除く): 120344120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 827, 854, 1220, 1400, 1525, 1654, 1708, 2135, 2440, 3050, 3308, 3416, 4135, 4270, 5789, 6100, 6616, 8270, 8540, 10675, 11578, 12200, 16540, 17080, 20675, 21350, 23156, 28945, 33080, 41350, 42700, 46312, 50447, 57890, 82700, 85400, 100894, 115780, 144725, 165400, 201788, 231560, 252235, 289450, 353129, 403576, 504470, 578900, 706258, 1008940, 1157800, 1261175, 1412516, 1765645, 2017880, 2522350, 2825032, 3531290, 5044700, 7062580, 8828225, 10089400, 14125160, 17656450, 35312900, 70625800]

約数ペア:

[(1, 70625800), (2, 35312900), (4, 17656450), (5, 14125160), (7, 10089400), (8, 8828225), (10, 7062580), (14, 5044700), (20, 3531290), (25, 2825032), (28, 2522350), (35, 2017880), (40, 1765645), (50, 1412516), (56, 1261175), (61, 1157800), (70, 1008940), (100, 706258), (122, 578900), (140, 504470), (175, 403576), (200, 353129), (244, 289450), (280, 252235), (305, 231560), (350, 201788), (427, 165400), (488, 144725), (610, 115780), (700, 100894), (827, 85400), (854, 82700), (1220, 57890), (1400, 50447), (1525, 46312), (1654, 42700), (1708, 41350), (2135, 33080), (2440, 28945), (3050, 23156), (3308, 21350), (3416, 20675), (4135, 17080), (4270, 16540), (5789, 12200), (6100, 11578), (6616, 10675), (8270, 8540)]