86276450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 101211550

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 29, 46, 50, 58, 65, 115, 130, 145, 199, 230, 290, 299, 325, 377, 398, 575, 598, 650, 667, 725, 754, 995, 1150, 1334, 1450, 1495, 1885, 1990, 2587, 2990, 3335, 3770, 4577, 4975, 5174, 5771, 6670, 7475, 8671, 9154, 9425, 9950, 11542, 12935, 14950, 16675, 17342, 18850, 22885, 25870, 28855, 33350, 43355, 45770, 57710, 59501, 64675, 75023, 86710, 114425, 119002, 129350, 132733, 144275, 150046, 216775, 228850, 265466, 288550, 297505, 375115, 433550, 595010, 663665, 750230, 1327330, 1487525, 1725529, 1875575, 2975050, 3318325, 3451058, 3751150, 6636650, 8627645, 17255290, 43138225, 86276450]

約数ペア:

[(1, 86276450), (2, 43138225), (5, 17255290), (10, 8627645), (13, 6636650), (23, 3751150), (25, 3451058), (26, 3318325), (29, 2975050), (46, 1875575), (50, 1725529), (58, 1487525), (65, 1327330), (115, 750230), (130, 663665), (145, 595010), (199, 433550), (230, 375115), (290, 297505), (299, 288550), (325, 265466), (377, 228850), (398, 216775), (575, 150046), (598, 144275), (650, 132733), (667, 129350), (725, 119002), (754, 114425), (995, 86710), (1150, 75023), (1334, 64675), (1450, 59501), (1495, 57710), (1885, 45770), (1990, 43355), (2587, 33350), (2990, 28855), (3335, 25870), (3770, 22885), (4577, 18850), (4975, 17342), (5174, 16675), (5771, 14950), (6670, 12935), (7475, 11542), (8671, 9950), (9154, 9425)]