69074460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4217}}^1$

素因数の和:4252

約数の個数: 144

約数和(自身を含む): 257939136

約数和(自身を除く): 188864676

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, 4217, 5460, 8190, 8434, 12651, 16380, 16868, 21085, 25302, 29519, 37953, 42170, 50604, 54821, 59038, 63255, 75906, 84340, 88557, 109642, 118076, 126510, 147595, 151812, 164463, 177114, 189765, 219284, 253020, 265671, 274105, 295190, 328926, 354228, 379530, 383747, 442785, 493389, 531342, 548210, 590380, 657852, 759060, 767494, 822315, 885570, 986778, 1062684, 1096420, 1151241, 1328355, 1534988, 1644630, 1771140, 1918735, 1973556, 2302482, 2466945, 2656710, 3289260, 3453723, 3837470, 4604964, 4933890, 5313420, 5756205, 6907446, 7674940, 9867780, 11512410, 13814892, 17268615, 23024820, 34537230, 69074460]

約数ペア:

[(1, 69074460), (2, 34537230), (3, 23024820), (4, 17268615), (5, 13814892), (6, 11512410), (7, 9867780), (9, 7674940), (10, 6907446), (12, 5756205), (13, 5313420), (14, 4933890), (15, 4604964), (18, 3837470), (20, 3453723), (21, 3289260), (26, 2656710), (28, 2466945), (30, 2302482), (35, 1973556), (36, 1918735), (39, 1771140), (42, 1644630), (45, 1534988), (52, 1328355), (60, 1151241), (63, 1096420), (65, 1062684), (70, 986778), (78, 885570), (84, 822315), (90, 767494), (91, 759060), (105, 657852), (117, 590380), (126, 548210), (130, 531342), (140, 493389), (156, 442785), (180, 383747), (182, 379530), (195, 354228), (210, 328926), (234, 295190), (252, 274105), (260, 265671), (273, 253020), (315, 219284), (364, 189765), (390, 177114), (420, 164463), (455, 151812), (468, 147595), (546, 126510), (585, 118076), (630, 109642), (780, 88557), (819, 84340), (910, 75906), (1092, 63255), (1170, 59038), (1260, 54821), (1365, 50604), (1638, 42170), (1820, 37953), (2340, 29519), (2730, 25302), (3276, 21085), (4095, 16868), (4217, 16380), (5460, 12651), (8190, 8434)]