76777740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10968

約数の個数: 96

約数和(自身を含む): 257261760

約数和(自身を除く): 180484020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10937, 21874, 32811, 43748, 54685, 65622, 98433, 109370, 131244, 142181, 164055, 196866, 218740, 284362, 295299, 328110, 393732, 426543, 492165, 568724, 590598, 656220, 710905, 853086, 984330, 1181196, 1279629, 1421810, 1476495, 1706172, 1968660, 2132715, 2559258, 2843620, 2952990, 3838887, 4265430, 5118516, 5905980, 6398145, 7677774, 8530860, 12796290, 15355548, 19194435, 25592580, 38388870, 76777740]

約数ペア:

[(1, 76777740), (2, 38388870), (3, 25592580), (4, 19194435), (5, 15355548), (6, 12796290), (9, 8530860), (10, 7677774), (12, 6398145), (13, 5905980), (15, 5118516), (18, 4265430), (20, 3838887), (26, 2952990), (27, 2843620), (30, 2559258), (36, 2132715), (39, 1968660), (45, 1706172), (52, 1476495), (54, 1421810), (60, 1279629), (65, 1181196), (78, 984330), (90, 853086), (108, 710905), (117, 656220), (130, 590598), (135, 568724), (156, 492165), (180, 426543), (195, 393732), (234, 328110), (260, 295299), (270, 284362), (351, 218740), (390, 196866), (468, 164055), (540, 142181), (585, 131244), (702, 109370), (780, 98433), (1170, 65622), (1404, 54685), (1755, 43748), (2340, 32811), (3510, 21874), (7020, 10937)]