130704700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 329569184

約数和(自身を除く): 198864484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 3061, 4270, 6100, 6122, 8540, 10675, 12244, 15305, 21350, 21427, 30610, 42700, 42854, 61220, 76525, 85708, 107135, 153050, 186721, 214270, 306100, 373442, 428540, 535675, 746884, 933605, 1071350, 1307047, 1867210, 2142700, 2614094, 3734420, 4668025, 5228188, 6535235, 9336050, 13070470, 18672100, 26140940, 32676175, 65352350, 130704700]

約数ペア:

[(1, 130704700), (2, 65352350), (4, 32676175), (5, 26140940), (7, 18672100), (10, 13070470), (14, 9336050), (20, 6535235), (25, 5228188), (28, 4668025), (35, 3734420), (50, 2614094), (61, 2142700), (70, 1867210), (100, 1307047), (122, 1071350), (140, 933605), (175, 746884), (244, 535675), (305, 428540), (350, 373442), (427, 306100), (610, 214270), (700, 186721), (854, 153050), (1220, 107135), (1525, 85708), (1708, 76525), (2135, 61220), (3050, 42854), (3061, 42700), (4270, 30610), (6100, 21427), (6122, 21350), (8540, 15305), (10675, 12244)]