148702050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47207}}^1$

素因数の和:47232

約数の個数: 72

約数和(自身を含む): 456595776

約数和(自身を除く): 307893726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 47207, 94414, 141621, 236035, 283242, 330449, 424863, 472070, 660898, 708105, 849726, 991347, 1180175, 1416210, 1652245, 1982694, 2124315, 2360350, 2974041, 3304490, 3540525, 4248630, 4956735, 5948082, 7081050, 8261225, 9913470, 10621575, 14870205, 16522450, 21243150, 24783675, 29740410, 49567350, 74351025, 148702050]

約数ペア:

[(1, 148702050), (2, 74351025), (3, 49567350), (5, 29740410), (6, 24783675), (7, 21243150), (9, 16522450), (10, 14870205), (14, 10621575), (15, 9913470), (18, 8261225), (21, 7081050), (25, 5948082), (30, 4956735), (35, 4248630), (42, 3540525), (45, 3304490), (50, 2974041), (63, 2360350), (70, 2124315), (75, 1982694), (90, 1652245), (105, 1416210), (126, 1180175), (150, 991347), (175, 849726), (210, 708105), (225, 660898), (315, 472070), (350, 424863), (450, 330449), (525, 283242), (630, 236035), (1050, 141621), (1575, 94414), (3150, 47207)]