299417940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97849}}^1$

素因数の和:97881

約数の個数: 72

約数和(自身を含む): 961669800

約数和(自身を除く): 662251860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 97849, 195698, 293547, 391396, 489245, 587094, 880641, 978490, 1174188, 1467735, 1663433, 1761282, 1956980, 2935470, 3326866, 3522564, 4403205, 4990299, 5870940, 6653732, 8317165, 8806410, 9980598, 14970897, 16634330, 17612820, 19961196, 24951495, 29941794, 33268660, 49902990, 59883588, 74854485, 99805980, 149708970, 299417940]

約数ペア:

[(1, 299417940), (2, 149708970), (3, 99805980), (4, 74854485), (5, 59883588), (6, 49902990), (9, 33268660), (10, 29941794), (12, 24951495), (15, 19961196), (17, 17612820), (18, 16634330), (20, 14970897), (30, 9980598), (34, 8806410), (36, 8317165), (45, 6653732), (51, 5870940), (60, 4990299), (68, 4403205), (85, 3522564), (90, 3326866), (102, 2935470), (153, 1956980), (170, 1761282), (180, 1663433), (204, 1467735), (255, 1174188), (306, 978490), (340, 880641), (510, 587094), (612, 489245), (765, 391396), (1020, 293547), (1530, 195698), (3060, 97849)]