68976650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 143026560

約数和(自身を除く): 74049910

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 4271, 8075, 8542, 16150, 21355, 42710, 72607, 81149, 106775, 145214, 162298, 213550, 363035, 405745, 726070, 811490, 1379533, 1815175, 2028725, 2759066, 3630350, 4057450, 6897665, 13795330, 34488325, 68976650]

約数ペア:

[(1, 68976650), (2, 34488325), (5, 13795330), (10, 6897665), (17, 4057450), (19, 3630350), (25, 2759066), (34, 2028725), (38, 1815175), (50, 1379533), (85, 811490), (95, 726070), (170, 405745), (190, 363035), (323, 213550), (425, 162298), (475, 145214), (646, 106775), (850, 81149), (950, 72607), (1615, 42710), (3230, 21355), (4271, 16150), (8075, 8542)]