169304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{148513}}^1$

素因数の和:148544

約数の個数: 48

約数和(自身を含む): 499007040

約数和(自身を除く): 329702220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 148513, 297026, 445539, 594052, 742565, 891078, 1485130, 1782156, 2227695, 2821747, 2970260, 4455390, 5643494, 8465241, 8910780, 11286988, 14108735, 16930482, 28217470, 33860964, 42326205, 56434940, 84652410, 169304820]

約数ペア:

[(1, 169304820), (2, 84652410), (3, 56434940), (4, 42326205), (5, 33860964), (6, 28217470), (10, 16930482), (12, 14108735), (15, 11286988), (19, 8910780), (20, 8465241), (30, 5643494), (38, 4455390), (57, 2970260), (60, 2821747), (76, 2227695), (95, 1782156), (114, 1485130), (190, 891078), (228, 742565), (285, 594052), (380, 445539), (570, 297026), (1140, 148513)]