121894740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20521}}^1$

素因数の和:20550

約数の個数: 96

約数和(自身を含む): 413723520

約数和(自身を除く): 291828780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 20521, 41042, 61563, 82084, 102605, 123126, 184689, 205210, 225731, 246252, 307815, 369378, 410420, 451462, 554067, 615630, 677193, 738756, 902924, 923445, 1108134, 1128655, 1231260, 1354386, 1846890, 2031579, 2216268, 2257310, 2708772, 2770335, 3385965, 3693780, 4063158, 4514620, 5540670, 6094737, 6771930, 8126316, 10157895, 11081340, 12189474, 13543860, 20315790, 24378948, 30473685, 40631580, 60947370, 121894740]

約数ペア:

[(1, 121894740), (2, 60947370), (3, 40631580), (4, 30473685), (5, 24378948), (6, 20315790), (9, 13543860), (10, 12189474), (11, 11081340), (12, 10157895), (15, 8126316), (18, 6771930), (20, 6094737), (22, 5540670), (27, 4514620), (30, 4063158), (33, 3693780), (36, 3385965), (44, 2770335), (45, 2708772), (54, 2257310), (55, 2216268), (60, 2031579), (66, 1846890), (90, 1354386), (99, 1231260), (108, 1128655), (110, 1108134), (132, 923445), (135, 902924), (165, 738756), (180, 677193), (198, 615630), (220, 554067), (270, 451462), (297, 410420), (330, 369378), (396, 307815), (495, 246252), (540, 225731), (594, 205210), (660, 184689), (990, 123126), (1188, 102605), (1485, 82084), (1980, 61563), (2970, 41042), (5940, 20521)]