149667560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4063

約数の個数: 96

約数和(自身を含む): 412452000

約数和(自身を除く): 262784440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4019, 4655, 5320, 7448, 8038, 9310, 16076, 18620, 20095, 28133, 32152, 37240, 40190, 56266, 76361, 80380, 112532, 140665, 152722, 160760, 196931, 225064, 281330, 305444, 381805, 393862, 534527, 562660, 610888, 763610, 787724, 984655, 1069054, 1125320, 1527220, 1575448, 1969310, 2138108, 2672635, 3054440, 3741689, 3938620, 4276216, 5345270, 7483378, 7877240, 10690540, 14966756, 18708445, 21381080, 29933512, 37416890, 74833780, 149667560]

約数ペア:

[(1, 149667560), (2, 74833780), (4, 37416890), (5, 29933512), (7, 21381080), (8, 18708445), (10, 14966756), (14, 10690540), (19, 7877240), (20, 7483378), (28, 5345270), (35, 4276216), (38, 3938620), (40, 3741689), (49, 3054440), (56, 2672635), (70, 2138108), (76, 1969310), (95, 1575448), (98, 1527220), (133, 1125320), (140, 1069054), (152, 984655), (190, 787724), (196, 763610), (245, 610888), (266, 562660), (280, 534527), (380, 393862), (392, 381805), (490, 305444), (532, 281330), (665, 225064), (760, 196931), (931, 160760), (980, 152722), (1064, 140665), (1330, 112532), (1862, 80380), (1960, 76361), (2660, 56266), (3724, 40190), (4019, 37240), (4655, 32152), (5320, 28133), (7448, 20095), (8038, 18620), (9310, 16076)]