85697340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84017}}^1$

素因数の和:84046

約数の個数: 48

約数和(自身を含む): 254070432

約数和(自身を除く): 168373092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 84017, 168034, 252051, 336068, 420085, 504102, 840170, 1008204, 1260255, 1428289, 1680340, 2520510, 2856578, 4284867, 5041020, 5713156, 7141445, 8569734, 14282890, 17139468, 21424335, 28565780, 42848670, 85697340]

約数ペア:

[(1, 85697340), (2, 42848670), (3, 28565780), (4, 21424335), (5, 17139468), (6, 14282890), (10, 8569734), (12, 7141445), (15, 5713156), (17, 5041020), (20, 4284867), (30, 2856578), (34, 2520510), (51, 1680340), (60, 1428289), (68, 1260255), (85, 1008204), (102, 840170), (170, 504102), (204, 420085), (255, 336068), (340, 252051), (510, 168034), (1020, 84017)]