122964660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7542

約数の個数: 144

約数和(自身を含む): 459129216

約数和(自身を除く): 336164556

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, 7507, 8190, 15014, 16380, 22521, 30028, 37535, 45042, 52549, 67563, 75070, 90084, 97591, 105098, 112605, 135126, 150140, 157647, 195182, 210196, 225210, 262745, 270252, 292773, 315294, 337815, 390364, 450420, 472941, 487955, 525490, 585546, 630588, 675630, 683137, 788235, 878319, 945882, 975910, 1050980, 1171092, 1351260, 1366274, 1463865, 1576470, 1756638, 1891764, 1951820, 2049411, 2364705, 2732548, 2927730, 3152940, 3415685, 3513276, 4098822, 4391595, 4729410, 5855460, 6148233, 6831370, 8197644, 8783190, 9458820, 10247055, 12296466, 13662740, 17566380, 20494110, 24592932, 30741165, 40988220, 61482330, 122964660]

約数ペア:

[(1, 122964660), (2, 61482330), (3, 40988220), (4, 30741165), (5, 24592932), (6, 20494110), (7, 17566380), (9, 13662740), (10, 12296466), (12, 10247055), (13, 9458820), (14, 8783190), (15, 8197644), (18, 6831370), (20, 6148233), (21, 5855460), (26, 4729410), (28, 4391595), (30, 4098822), (35, 3513276), (36, 3415685), (39, 3152940), (42, 2927730), (45, 2732548), (52, 2364705), (60, 2049411), (63, 1951820), (65, 1891764), (70, 1756638), (78, 1576470), (84, 1463865), (90, 1366274), (91, 1351260), (105, 1171092), (117, 1050980), (126, 975910), (130, 945882), (140, 878319), (156, 788235), (180, 683137), (182, 675630), (195, 630588), (210, 585546), (234, 525490), (252, 487955), (260, 472941), (273, 450420), (315, 390364), (364, 337815), (390, 315294), (420, 292773), (455, 270252), (468, 262745), (546, 225210), (585, 210196), (630, 195182), (780, 157647), (819, 150140), (910, 135126), (1092, 112605), (1170, 105098), (1260, 97591), (1365, 90084), (1638, 75070), (1820, 67563), (2340, 52549), (2730, 45042), (3276, 37535), (4095, 30028), (5460, 22521), (7507, 16380), (8190, 15014)]