69793380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 218359680

約数和(自身を除く): 148566300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 421, 540, 614, 842, 921, 1228, 1263, 1535, 1684, 1842, 2105, 2526, 2763, 3070, 3684, 3789, 4210, 4605, 5052, 5526, 6140, 6315, 7578, 8289, 8420, 9210, 11052, 11367, 12630, 13815, 15156, 16578, 18420, 18945, 22734, 25260, 27630, 33156, 37890, 41445, 45468, 55260, 56835, 75780, 82890, 113670, 129247, 165780, 227340, 258494, 387741, 516988, 646235, 775482, 1163223, 1292470, 1550964, 1938705, 2326446, 2584940, 3489669, 3877410, 4652892, 5816115, 6979338, 7754820, 11632230, 13958676, 17448345, 23264460, 34896690, 69793380]

約数ペア:

[(1, 69793380), (2, 34896690), (3, 23264460), (4, 17448345), (5, 13958676), (6, 11632230), (9, 7754820), (10, 6979338), (12, 5816115), (15, 4652892), (18, 3877410), (20, 3489669), (27, 2584940), (30, 2326446), (36, 1938705), (45, 1550964), (54, 1292470), (60, 1163223), (90, 775482), (108, 646235), (135, 516988), (180, 387741), (270, 258494), (307, 227340), (421, 165780), (540, 129247), (614, 113670), (842, 82890), (921, 75780), (1228, 56835), (1263, 55260), (1535, 45468), (1684, 41445), (1842, 37890), (2105, 33156), (2526, 27630), (2763, 25260), (3070, 22734), (3684, 18945), (3789, 18420), (4210, 16578), (4605, 15156), (5052, 13815), (5526, 12630), (6140, 11367), (6315, 11052), (7578, 9210), (8289, 8420)]