71915672050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{159937}}^1$

素因数の和:160012

約数の個数: 72

約数和(自身を含む): 148058125236

約数和(自身を除く): 76142453186

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 529, 575, 782, 850, 1058, 1150, 1955, 2645, 3910, 5290, 8993, 9775, 13225, 17986, 19550, 26450, 44965, 89930, 159937, 224825, 319874, 449650, 799685, 1599370, 2718929, 3678551, 3998425, 5437858, 7357102, 7996850, 13594645, 18392755, 27189290, 36785510, 62535367, 67973225, 84606673, 91963775, 125070734, 135946450, 169213346, 183927550, 312676835, 423033365, 625353670, 846066730, 1438313441, 1563384175, 2115166825, 2876626882, 3126768350, 4230333650, 7191567205, 14383134410, 35957836025, 71915672050]

約数ペア:

[(1, 71915672050), (2, 35957836025), (5, 14383134410), (10, 7191567205), (17, 4230333650), (23, 3126768350), (25, 2876626882), (34, 2115166825), (46, 1563384175), (50, 1438313441), (85, 846066730), (115, 625353670), (170, 423033365), (230, 312676835), (391, 183927550), (425, 169213346), (529, 135946450), (575, 125070734), (782, 91963775), (850, 84606673), (1058, 67973225), (1150, 62535367), (1955, 36785510), (2645, 27189290), (3910, 18392755), (5290, 13594645), (8993, 7996850), (9775, 7357102), (13225, 5437858), (17986, 3998425), (19550, 3678551), (26450, 2718929), (44965, 1599370), (89930, 799685), (159937, 449650), (224825, 319874)]