42984200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{30703}}^1$

素因数の和:30726

約数の個数: 48

約数和(自身を含む): 114218880

約数和(自身を除く): 71234680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 30703, 61406, 122812, 153515, 214921, 245624, 307030, 429842, 614060, 767575, 859684, 1074605, 1228120, 1535150, 1719368, 2149210, 3070300, 4298420, 5373025, 6140600, 8596840, 10746050, 21492100, 42984200]

約数ペア:

[(1, 42984200), (2, 21492100), (4, 10746050), (5, 8596840), (7, 6140600), (8, 5373025), (10, 4298420), (14, 3070300), (20, 2149210), (25, 1719368), (28, 1535150), (35, 1228120), (40, 1074605), (50, 859684), (56, 767575), (70, 614060), (100, 429842), (140, 307030), (175, 245624), (200, 214921), (280, 153515), (350, 122812), (700, 61406), (1400, 30703)]