85150620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27827}}^1$

素因数の和:27859

約数の個数: 72

約数和(自身を含む): 273493584

約数和(自身を除く): 188342964

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, 27827, 55654, 83481, 111308, 139135, 166962, 250443, 278270, 333924, 417405, 473059, 500886, 556540, 834810, 946118, 1001772, 1252215, 1419177, 1669620, 1892236, 2365295, 2504430, 2838354, 4257531, 4730590, 5008860, 5676708, 7095885, 8515062, 9461180, 14191770, 17030124, 21287655, 28383540, 42575310, 85150620]

約数ペア:

[(1, 85150620), (2, 42575310), (3, 28383540), (4, 21287655), (5, 17030124), (6, 14191770), (9, 9461180), (10, 8515062), (12, 7095885), (15, 5676708), (17, 5008860), (18, 4730590), (20, 4257531), (30, 2838354), (34, 2504430), (36, 2365295), (45, 1892236), (51, 1669620), (60, 1419177), (68, 1252215), (85, 1001772), (90, 946118), (102, 834810), (153, 556540), (170, 500886), (180, 473059), (204, 417405), (255, 333924), (306, 278270), (340, 250443), (510, 166962), (612, 139135), (765, 111308), (1020, 83481), (1530, 55654), (3060, 27827)]