7510140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3793}}^1$

素因数の和:3819

約数の個数: 72

約数和(自身を含む): 24858288

約数和(自身を除く): 17348148

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, 3793, 7586, 11379, 15172, 18965, 22758, 34137, 37930, 41723, 45516, 56895, 68274, 75860, 83446, 113790, 125169, 136548, 166892, 170685, 208615, 227580, 250338, 341370, 375507, 417230, 500676, 625845, 682740, 751014, 834460, 1251690, 1502028, 1877535, 2503380, 3755070, 7510140]

約数ペア:

[(1, 7510140), (2, 3755070), (3, 2503380), (4, 1877535), (5, 1502028), (6, 1251690), (9, 834460), (10, 751014), (11, 682740), (12, 625845), (15, 500676), (18, 417230), (20, 375507), (22, 341370), (30, 250338), (33, 227580), (36, 208615), (44, 170685), (45, 166892), (55, 136548), (60, 125169), (66, 113790), (90, 83446), (99, 75860), (110, 68274), (132, 56895), (165, 45516), (180, 41723), (198, 37930), (220, 34137), (330, 22758), (396, 18965), (495, 15172), (660, 11379), (990, 7586), (1980, 3793)]