2987700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 9041088

約数和(自身を除く): 6053388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 433, 460, 575, 690, 866, 1150, 1299, 1380, 1725, 1732, 2165, 2300, 2598, 3450, 4330, 5196, 6495, 6900, 8660, 9959, 10825, 12990, 19918, 21650, 25980, 29877, 32475, 39836, 43300, 49795, 59754, 64950, 99590, 119508, 129900, 149385, 199180, 248975, 298770, 497950, 597540, 746925, 995900, 1493850, 2987700]

約数ペア:

[(1, 2987700), (2, 1493850), (3, 995900), (4, 746925), (5, 597540), (6, 497950), (10, 298770), (12, 248975), (15, 199180), (20, 149385), (23, 129900), (25, 119508), (30, 99590), (46, 64950), (50, 59754), (60, 49795), (69, 43300), (75, 39836), (92, 32475), (100, 29877), (115, 25980), (138, 21650), (150, 19918), (230, 12990), (276, 10825), (300, 9959), (345, 8660), (433, 6900), (460, 6495), (575, 5196), (690, 4330), (866, 3450), (1150, 2598), (1299, 2300), (1380, 2165), (1725, 1732)]