386482140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195193}}^1$

素因数の和:195219

約数の個数: 72

約数和(自身を含む): 1278911088

約数和(自身を除く): 892428948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 195193, 390386, 585579, 780772, 975965, 1171158, 1756737, 1951930, 2147123, 2342316, 2927895, 3513474, 3903860, 4294246, 5855790, 6441369, 7026948, 8588492, 8783685, 10735615, 11711580, 12882738, 17567370, 19324107, 21471230, 25765476, 32206845, 35134740, 38648214, 42942460, 64413690, 77296428, 96620535, 128827380, 193241070, 386482140]

約数ペア:

[(1, 386482140), (2, 193241070), (3, 128827380), (4, 96620535), (5, 77296428), (6, 64413690), (9, 42942460), (10, 38648214), (11, 35134740), (12, 32206845), (15, 25765476), (18, 21471230), (20, 19324107), (22, 17567370), (30, 12882738), (33, 11711580), (36, 10735615), (44, 8783685), (45, 8588492), (55, 7026948), (60, 6441369), (66, 5855790), (90, 4294246), (99, 3903860), (110, 3513474), (132, 2927895), (165, 2342316), (180, 2147123), (198, 1951930), (220, 1756737), (330, 1171158), (396, 975965), (495, 780772), (660, 585579), (990, 390386), (1980, 195193)]