27424953675

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 60496128000

約数和(自身を除く): 33071174325

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 81, 93, 105, 135, 139, 155, 175, 189, 217, 225, 279, 315, 405, 417, 449, 465, 525, 567, 651, 675, 695, 775, 837, 945, 973, 1085, 1251, 1347, 1395, 1575, 1953, 2025, 2085, 2245, 2325, 2511, 2835, 2919, 3143, 3255, 3475, 3753, 4041, 4185, 4309, 4725, 4865, 5425, 5859, 6255, 6735, 6975, 8757, 9429, 9765, 10425, 11225, 11259, 12123, 12555, 12927, 13919, 14175, 14595, 15715, 16275, 17577, 18765, 20205, 20925, 21545, 24325, 26271, 28287, 29295, 30163, 31275, 33675, 36369, 38781, 41757, 43785, 47145, 48825, 56295, 60615, 62411, 62775, 64635, 69595, 72975, 78575, 78813, 84861, 87885, 90489, 93825, 97433, 101025, 107725, 116343, 125271, 131355, 141435, 146475, 150815, 181845, 187233, 193905, 208785, 218925, 235725, 254583, 271467, 281475, 292299, 303075, 312055, 323175, 347975, 349029, 375813, 394065, 424305, 436877, 439425, 452445, 487165, 561699, 581715, 626355, 656775, 707175, 754075, 814401, 876897, 909225, 936165, 969525, 1043925, 1127439, 1272915, 1310631, 1357335, 1461495, 1560275, 1685097, 1745145, 1879065, 1934741, 1970325, 2121525, 2184385, 2262225, 2435825, 2443203, 2630691, 2808495, 2908575, 3131775, 3931893, 4072005, 4384485, 4680825, 5055291, 5637195, 5804223, 6364575, 6553155, 6786675, 7307475, 7892073, 8425485, 8725725, 9395325, 9673705, 10921925, 11795679, 12216015, 13153455, 13543187, 14042475, 17412669, 19659465, 20360025, 21922425, 25276455, 28185975, 29021115, 32765775, 35387037, 39460365, 40629561, 42127425, 48368525, 52238007, 58978395, 61080075, 65767275, 67715935, 87063345, 98297325, 121888683, 126382275, 145105575, 156714021, 176935185, 197301825, 203147805, 261190035, 294891975, 338579675, 365666049, 435316725, 609443415, 783570105, 884675925, 1015739025, 1096998147, 1305950175, 1828330245, 3047217075, 3917850525, 5484990735, 9141651225, 27424953675]

約数ペア:

[(1, 27424953675), (3, 9141651225), (5, 5484990735), (7, 3917850525), (9, 3047217075), (15, 1828330245), (21, 1305950175), (25, 1096998147), (27, 1015739025), (31, 884675925), (35, 783570105), (45, 609443415), (63, 435316725), (75, 365666049), (81, 338579675), (93, 294891975), (105, 261190035), (135, 203147805), (139, 197301825), (155, 176935185), (175, 156714021), (189, 145105575), (217, 126382275), (225, 121888683), (279, 98297325), (315, 87063345), (405, 67715935), (417, 65767275), (449, 61080075), (465, 58978395), (525, 52238007), (567, 48368525), (651, 42127425), (675, 40629561), (695, 39460365), (775, 35387037), (837, 32765775), (945, 29021115), (973, 28185975), (1085, 25276455), (1251, 21922425), (1347, 20360025), (1395, 19659465), (1575, 17412669), (1953, 14042475), (2025, 13543187), (2085, 13153455), (2245, 12216015), (2325, 11795679), (2511, 10921925), (2835, 9673705), (2919, 9395325), (3143, 8725725), (3255, 8425485), (3475, 7892073), (3753, 7307475), (4041, 6786675), (4185, 6553155), (4309, 6364575), (4725, 5804223), (4865, 5637195), (5425, 5055291), (5859, 4680825), (6255, 4384485), (6735, 4072005), (6975, 3931893), (8757, 3131775), (9429, 2908575), (9765, 2808495), (10425, 2630691), (11225, 2443203), (11259, 2435825), (12123, 2262225), (12555, 2184385), (12927, 2121525), (13919, 1970325), (14175, 1934741), (14595, 1879065), (15715, 1745145), (16275, 1685097), (17577, 1560275), (18765, 1461495), (20205, 1357335), (20925, 1310631), (21545, 1272915), (24325, 1127439), (26271, 1043925), (28287, 969525), (29295, 936165), (30163, 909225), (31275, 876897), (33675, 814401), (36369, 754075), (38781, 707175), (41757, 656775), (43785, 626355), (47145, 581715), (48825, 561699), (56295, 487165), (60615, 452445), (62411, 439425), (62775, 436877), (64635, 424305), (69595, 394065), (72975, 375813), (78575, 349029), (78813, 347975), (84861, 323175), (87885, 312055), (90489, 303075), (93825, 292299), (97433, 281475), (101025, 271467), (107725, 254583), (116343, 235725), (125271, 218925), (131355, 208785), (141435, 193905), (146475, 187233), (150815, 181845)]