66113460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 231469056

約数和(自身を除く): 165355596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 383, 411, 420, 548, 630, 685, 766, 822, 959, 1149, 1233, 1260, 1370, 1532, 1644, 1915, 1918, 2055, 2298, 2466, 2681, 2740, 2877, 3447, 3830, 3836, 4110, 4596, 4795, 4932, 5362, 5745, 5754, 6165, 6894, 7660, 8043, 8220, 8631, 9590, 10724, 11490, 11508, 12330, 13405, 13788, 14385, 16086, 17235, 17262, 19180, 22980, 24129, 24660, 26810, 28770, 32172, 34470, 34524, 40215, 43155, 48258, 52471, 53620, 57540, 68940, 80430, 86310, 96516, 104942, 120645, 157413, 160860, 172620, 209884, 241290, 262355, 314826, 367297, 472239, 482580, 524710, 629652, 734594, 787065, 944478, 1049420, 1101891, 1469188, 1574130, 1836485, 1888956, 2203782, 2361195, 3148260, 3305673, 3672970, 4407564, 4722390, 5509455, 6611346, 7345940, 9444780, 11018910, 13222692, 16528365, 22037820, 33056730, 66113460]

約数ペア:

[(1, 66113460), (2, 33056730), (3, 22037820), (4, 16528365), (5, 13222692), (6, 11018910), (7, 9444780), (9, 7345940), (10, 6611346), (12, 5509455), (14, 4722390), (15, 4407564), (18, 3672970), (20, 3305673), (21, 3148260), (28, 2361195), (30, 2203782), (35, 1888956), (36, 1836485), (42, 1574130), (45, 1469188), (60, 1101891), (63, 1049420), (70, 944478), (84, 787065), (90, 734594), (105, 629652), (126, 524710), (137, 482580), (140, 472239), (180, 367297), (210, 314826), (252, 262355), (274, 241290), (315, 209884), (383, 172620), (411, 160860), (420, 157413), (548, 120645), (630, 104942), (685, 96516), (766, 86310), (822, 80430), (959, 68940), (1149, 57540), (1233, 53620), (1260, 52471), (1370, 48258), (1532, 43155), (1644, 40215), (1915, 34524), (1918, 34470), (2055, 32172), (2298, 28770), (2466, 26810), (2681, 24660), (2740, 24129), (2877, 22980), (3447, 19180), (3830, 17262), (3836, 17235), (4110, 16086), (4596, 14385), (4795, 13788), (4932, 13405), (5362, 12330), (5745, 11508), (5754, 11490), (6165, 10724), (6894, 9590), (7660, 8631), (8043, 8220)]