82806266450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{52859}}^1$

素因数の和:53004

約数の個数: 96

約数和(自身を含む): 173435774400

約数和(自身を除く): 90629507950

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 97, 170, 190, 194, 323, 425, 475, 485, 646, 850, 950, 970, 1615, 1649, 1843, 2425, 3230, 3298, 3686, 4850, 8075, 8245, 9215, 16150, 16490, 18430, 31331, 41225, 46075, 52859, 62662, 82450, 92150, 105718, 156655, 264295, 313310, 528590, 783275, 898603, 1004321, 1321475, 1566550, 1797206, 2008642, 2642950, 4493015, 5021605, 5127323, 8986030, 10043210, 10254646, 17073457, 22465075, 25108025, 25636615, 34146914, 44930150, 50216050, 51273230, 85367285, 87164491, 97419137, 128183075, 170734570, 174328982, 194838274, 256366150, 426836425, 435822455, 487095685, 853672850, 871644910, 974191370, 1656125329, 2179112275, 2435478425, 3312250658, 4358224550, 4870956850, 8280626645, 16561253290, 41403133225, 82806266450]

約数ペア:

[(1, 82806266450), (2, 41403133225), (5, 16561253290), (10, 8280626645), (17, 4870956850), (19, 4358224550), (25, 3312250658), (34, 2435478425), (38, 2179112275), (50, 1656125329), (85, 974191370), (95, 871644910), (97, 853672850), (170, 487095685), (190, 435822455), (194, 426836425), (323, 256366150), (425, 194838274), (475, 174328982), (485, 170734570), (646, 128183075), (850, 97419137), (950, 87164491), (970, 85367285), (1615, 51273230), (1649, 50216050), (1843, 44930150), (2425, 34146914), (3230, 25636615), (3298, 25108025), (3686, 22465075), (4850, 17073457), (8075, 10254646), (8245, 10043210), (9215, 8986030), (16150, 5127323), (16490, 5021605), (18430, 4493015), (31331, 2642950), (41225, 2008642), (46075, 1797206), (52859, 1566550), (62662, 1321475), (82450, 1004321), (92150, 898603), (105718, 783275), (156655, 528590), (264295, 313310)]