85355700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9811}}^1$

素因数の和:9857

約数の個数: 72

約数和(自身を含む): 255504480

約数和(自身を除く): 170148780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 9811, 19622, 29433, 39244, 49055, 58866, 98110, 117732, 147165, 196220, 245275, 284519, 294330, 490550, 569038, 588660, 735825, 853557, 981100, 1138076, 1422595, 1471650, 1707114, 2845190, 2943300, 3414228, 4267785, 5690380, 7112975, 8535570, 14225950, 17071140, 21338925, 28451900, 42677850, 85355700]

約数ペア:

[(1, 85355700), (2, 42677850), (3, 28451900), (4, 21338925), (5, 17071140), (6, 14225950), (10, 8535570), (12, 7112975), (15, 5690380), (20, 4267785), (25, 3414228), (29, 2943300), (30, 2845190), (50, 1707114), (58, 1471650), (60, 1422595), (75, 1138076), (87, 981100), (100, 853557), (116, 735825), (145, 588660), (150, 569038), (174, 490550), (290, 294330), (300, 284519), (348, 245275), (435, 196220), (580, 147165), (725, 117732), (870, 98110), (1450, 58866), (1740, 49055), (2175, 39244), (2900, 29433), (4350, 19622), (8700, 9811)]