56555739400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{978473}}^1$

素因数の和:978523

約数の個数: 72

約数和(自身を含む): 139682055870

約数和(自身を除く): 83126316470

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 578, 680, 850, 1156, 1445, 1700, 2312, 2890, 3400, 5780, 7225, 11560, 14450, 28900, 57800, 978473, 1956946, 3913892, 4892365, 7827784, 9784730, 16634041, 19569460, 24461825, 33268082, 39138920, 48923650, 66536164, 83170205, 97847300, 133072328, 166340410, 195694600, 282778697, 332680820, 415851025, 565557394, 665361640, 831702050, 1131114788, 1413893485, 1663404100, 2262229576, 2827786970, 3326808200, 5655573940, 7069467425, 11311147880, 14138934850, 28277869700, 56555739400]

約数ペア:

[(1, 56555739400), (2, 28277869700), (4, 14138934850), (5, 11311147880), (8, 7069467425), (10, 5655573940), (17, 3326808200), (20, 2827786970), (25, 2262229576), (34, 1663404100), (40, 1413893485), (50, 1131114788), (68, 831702050), (85, 665361640), (100, 565557394), (136, 415851025), (170, 332680820), (200, 282778697), (289, 195694600), (340, 166340410), (425, 133072328), (578, 97847300), (680, 83170205), (850, 66536164), (1156, 48923650), (1445, 39138920), (1700, 33268082), (2312, 24461825), (2890, 19569460), (3400, 16634041), (5780, 9784730), (7225, 7827784), (11560, 4892365), (14450, 3913892), (28900, 1956946), (57800, 978473)]