84518730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 96

約数和(自身を含む): 239123664

約数和(自身を除く): 154604934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 1110, 1258, 1493, 1530, 1665, 1887, 2986, 3145, 3330, 3774, 4479, 5661, 6290, 7465, 8958, 9435, 11322, 13437, 14930, 18870, 22395, 25381, 26874, 28305, 44790, 50762, 55241, 56610, 67185, 76143, 110482, 126905, 134370, 152286, 165723, 228429, 253810, 276205, 331446, 380715, 456858, 497169, 552410, 761430, 828615, 939097, 994338, 1142145, 1657230, 1878194, 2284290, 2485845, 2817291, 4695485, 4971690, 5634582, 8451873, 9390970, 14086455, 16903746, 28172910, 42259365, 84518730]

約数ペア:

[(1, 84518730), (2, 42259365), (3, 28172910), (5, 16903746), (6, 14086455), (9, 9390970), (10, 8451873), (15, 5634582), (17, 4971690), (18, 4695485), (30, 2817291), (34, 2485845), (37, 2284290), (45, 1878194), (51, 1657230), (74, 1142145), (85, 994338), (90, 939097), (102, 828615), (111, 761430), (153, 552410), (170, 497169), (185, 456858), (222, 380715), (255, 331446), (306, 276205), (333, 253810), (370, 228429), (510, 165723), (555, 152286), (629, 134370), (666, 126905), (765, 110482), (1110, 76143), (1258, 67185), (1493, 56610), (1530, 55241), (1665, 50762), (1887, 44790), (2986, 28305), (3145, 26874), (3330, 25381), (3774, 22395), (4479, 18870), (5661, 14930), (6290, 13437), (7465, 11322), (8958, 9435)]