8078889200

素因数分解:

$2^4\times 5^2\times {\mathrm{307}}^1\times {\mathrm{65789}}^1$

素因数の和:66114

約数の個数: 60

約数和(自身を含む): 19473050520

約数和(自身を除く): 11394161320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 307, 400, 614, 1228, 1535, 2456, 3070, 4912, 6140, 7675, 12280, 15350, 24560, 30700, 61400, 65789, 122800, 131578, 263156, 328945, 526312, 657890, 1052624, 1315780, 1644725, 2631560, 3289450, 5263120, 6578900, 13157800, 20197223, 26315600, 40394446, 80788892, 100986115, 161577784, 201972230, 323155568, 403944460, 504930575, 807888920, 1009861150, 1615777840, 2019722300, 4039444600, 8078889200]

約数ペア:

[(1, 8078889200), (2, 4039444600), (4, 2019722300), (5, 1615777840), (8, 1009861150), (10, 807888920), (16, 504930575), (20, 403944460), (25, 323155568), (40, 201972230), (50, 161577784), (80, 100986115), (100, 80788892), (200, 40394446), (307, 26315600), (400, 20197223), (614, 13157800), (1228, 6578900), (1535, 5263120), (2456, 3289450), (3070, 2631560), (4912, 1644725), (6140, 1315780), (7675, 1052624), (12280, 657890), (15350, 526312), (24560, 328945), (30700, 263156), (61400, 131578), (65789, 122800)]