195197580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7756

約数の個数: 96

約数和(自身を含む): 620282880

約数和(自身を除く): 425085300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 7691, 8460, 12690, 15382, 23073, 25380, 30764, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 153820, 207657, 230730, 276876, 346095, 361477, 415314, 461460, 692190, 722954, 830628, 1038285, 1084431, 1384380, 1445908, 1807385, 2076570, 2168862, 3253293, 3614770, 4153140, 4337724, 5422155, 6506586, 7229540, 9759879, 10844310, 13013172, 16266465, 19519758, 21688620, 32532930, 39039516, 48799395, 65065860, 97598790, 195197580]

約数ペア:

[(1, 195197580), (2, 97598790), (3, 65065860), (4, 48799395), (5, 39039516), (6, 32532930), (9, 21688620), (10, 19519758), (12, 16266465), (15, 13013172), (18, 10844310), (20, 9759879), (27, 7229540), (30, 6506586), (36, 5422155), (45, 4337724), (47, 4153140), (54, 3614770), (60, 3253293), (90, 2168862), (94, 2076570), (108, 1807385), (135, 1445908), (141, 1384380), (180, 1084431), (188, 1038285), (235, 830628), (270, 722954), (282, 692190), (423, 461460), (470, 415314), (540, 361477), (564, 346095), (705, 276876), (846, 230730), (940, 207657), (1269, 153820), (1410, 138438), (1692, 115365), (2115, 92292), (2538, 76910), (2820, 69219), (4230, 46146), (5076, 38455), (6345, 30764), (7691, 25380), (8460, 23073), (12690, 15382)]