152869640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49633}}^1$

素因数の和:49662

約数の個数: 64

約数和(自身を含む): 428837760

約数和(自身を除く): 275968120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 49633, 99266, 198532, 248165, 347431, 397064, 496330, 545963, 694862, 992660, 1091926, 1389724, 1737155, 1985320, 2183852, 2729815, 2779448, 3474310, 3821741, 4367704, 5459630, 6948620, 7643482, 10919260, 13897240, 15286964, 19108705, 21838520, 30573928, 38217410, 76434820, 152869640]

約数ペア:

[(1, 152869640), (2, 76434820), (4, 38217410), (5, 30573928), (7, 21838520), (8, 19108705), (10, 15286964), (11, 13897240), (14, 10919260), (20, 7643482), (22, 6948620), (28, 5459630), (35, 4367704), (40, 3821741), (44, 3474310), (55, 2779448), (56, 2729815), (70, 2183852), (77, 1985320), (88, 1737155), (110, 1389724), (140, 1091926), (154, 992660), (220, 694862), (280, 545963), (308, 496330), (385, 397064), (440, 347431), (616, 248165), (770, 198532), (1540, 99266), (3080, 49633)]