84540690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3848

約数の個数: 96

約数和(自身を含む): 249238080

約数和(自身を除く): 164697390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 3803, 4446, 7410, 7606, 11115, 11409, 19015, 22230, 22818, 34227, 38030, 49439, 57045, 68454, 72257, 98878, 114090, 144514, 148317, 171135, 216771, 247195, 296634, 342270, 361285, 433542, 444951, 494390, 650313, 722570, 741585, 889902, 939341, 1083855, 1300626, 1483170, 1878682, 2167710, 2224755, 2818023, 3251565, 4449510, 4696705, 5636046, 6503130, 8454069, 9393410, 14090115, 16908138, 28180230, 42270345, 84540690]

約数ペア:

[(1, 84540690), (2, 42270345), (3, 28180230), (5, 16908138), (6, 14090115), (9, 9393410), (10, 8454069), (13, 6503130), (15, 5636046), (18, 4696705), (19, 4449510), (26, 3251565), (30, 2818023), (38, 2224755), (39, 2167710), (45, 1878682), (57, 1483170), (65, 1300626), (78, 1083855), (90, 939341), (95, 889902), (114, 741585), (117, 722570), (130, 650313), (171, 494390), (190, 444951), (195, 433542), (234, 361285), (247, 342270), (285, 296634), (342, 247195), (390, 216771), (494, 171135), (570, 148317), (585, 144514), (741, 114090), (855, 98878), (1170, 72257), (1235, 68454), (1482, 57045), (1710, 49439), (2223, 38030), (2470, 34227), (3705, 22818), (3803, 22230), (4446, 19015), (7410, 11409), (7606, 11115)]