97402140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49193}}^1$

素因数の和:49219

約数の個数: 72

約数和(自身を含む): 322319088

約数和(自身を除く): 224916948

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, 49193, 98386, 147579, 196772, 245965, 295158, 442737, 491930, 541123, 590316, 737895, 885474, 983860, 1082246, 1475790, 1623369, 1770948, 2164492, 2213685, 2705615, 2951580, 3246738, 4427370, 4870107, 5411230, 6493476, 8116845, 8854740, 9740214, 10822460, 16233690, 19480428, 24350535, 32467380, 48701070, 97402140]

約数ペア:

[(1, 97402140), (2, 48701070), (3, 32467380), (4, 24350535), (5, 19480428), (6, 16233690), (9, 10822460), (10, 9740214), (11, 8854740), (12, 8116845), (15, 6493476), (18, 5411230), (20, 4870107), (22, 4427370), (30, 3246738), (33, 2951580), (36, 2705615), (44, 2213685), (45, 2164492), (55, 1770948), (60, 1623369), (66, 1475790), (90, 1082246), (99, 983860), (110, 885474), (132, 737895), (165, 590316), (180, 541123), (198, 491930), (220, 442737), (330, 295158), (396, 245965), (495, 196772), (660, 147579), (990, 98386), (1980, 49193)]