713169550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4259}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 1411985520

約数和(自身を除く): 698815970

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 197, 394, 425, 850, 985, 1970, 3349, 4259, 4925, 6698, 8518, 9850, 16745, 21295, 33490, 42590, 72403, 83725, 106475, 144806, 167450, 212950, 362015, 724030, 839023, 1678046, 1810075, 3620150, 4195115, 8390230, 14263391, 20975575, 28526782, 41951150, 71316955, 142633910, 356584775, 713169550]

約数ペア:

[(1, 713169550), (2, 356584775), (5, 142633910), (10, 71316955), (17, 41951150), (25, 28526782), (34, 20975575), (50, 14263391), (85, 8390230), (170, 4195115), (197, 3620150), (394, 1810075), (425, 1678046), (850, 839023), (985, 724030), (1970, 362015), (3349, 212950), (4259, 167450), (4925, 144806), (6698, 106475), (8518, 83725), (9850, 72403), (16745, 42590), (21295, 33490)]