116641980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7156

約数の個数: 144

約数和(自身を含む): 435524544

約数和(自身を除く): 318882564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 7121, 8190, 14242, 16380, 21363, 28484, 35605, 42726, 49847, 64089, 71210, 85452, 92573, 99694, 106815, 128178, 142420, 149541, 185146, 199388, 213630, 249235, 256356, 277719, 299082, 320445, 370292, 427260, 448623, 462865, 498470, 555438, 598164, 640890, 648011, 747705, 833157, 897246, 925730, 996940, 1110876, 1281780, 1296022, 1388595, 1495410, 1666314, 1794492, 1851460, 1944033, 2243115, 2592044, 2777190, 2990820, 3240055, 3332628, 3888066, 4165785, 4486230, 5554380, 5832099, 6480110, 7776132, 8331570, 8972460, 9720165, 11664198, 12960220, 16663140, 19440330, 23328396, 29160495, 38880660, 58320990, 116641980]

約数ペア:

[(1, 116641980), (2, 58320990), (3, 38880660), (4, 29160495), (5, 23328396), (6, 19440330), (7, 16663140), (9, 12960220), (10, 11664198), (12, 9720165), (13, 8972460), (14, 8331570), (15, 7776132), (18, 6480110), (20, 5832099), (21, 5554380), (26, 4486230), (28, 4165785), (30, 3888066), (35, 3332628), (36, 3240055), (39, 2990820), (42, 2777190), (45, 2592044), (52, 2243115), (60, 1944033), (63, 1851460), (65, 1794492), (70, 1666314), (78, 1495410), (84, 1388595), (90, 1296022), (91, 1281780), (105, 1110876), (117, 996940), (126, 925730), (130, 897246), (140, 833157), (156, 747705), (180, 648011), (182, 640890), (195, 598164), (210, 555438), (234, 498470), (252, 462865), (260, 448623), (273, 427260), (315, 370292), (364, 320445), (390, 299082), (420, 277719), (455, 256356), (468, 249235), (546, 213630), (585, 199388), (630, 185146), (780, 149541), (819, 142420), (910, 128178), (1092, 106815), (1170, 99694), (1260, 92573), (1365, 85452), (1638, 71210), (1820, 64089), (2340, 49847), (2730, 42726), (3276, 35605), (4095, 28484), (5460, 21363), (7121, 16380), (8190, 14242)]