39499650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{3251}}^1$

素因数の和:3278

約数の個数: 72

約数和(自身を含む): 110086704

約数和(自身を除く): 70587054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 3251, 4050, 6075, 6502, 9753, 12150, 16255, 19506, 29259, 32510, 48765, 58518, 81275, 87777, 97530, 146295, 162550, 175554, 243825, 263331, 292590, 438885, 487650, 526662, 731475, 789993, 877770, 1316655, 1462950, 1579986, 2194425, 2633310, 3949965, 4388850, 6583275, 7899930, 13166550, 19749825, 39499650]

約数ペア:

[(1, 39499650), (2, 19749825), (3, 13166550), (5, 7899930), (6, 6583275), (9, 4388850), (10, 3949965), (15, 2633310), (18, 2194425), (25, 1579986), (27, 1462950), (30, 1316655), (45, 877770), (50, 789993), (54, 731475), (75, 526662), (81, 487650), (90, 438885), (135, 292590), (150, 263331), (162, 243825), (225, 175554), (243, 162550), (270, 146295), (405, 97530), (450, 87777), (486, 81275), (675, 58518), (810, 48765), (1215, 32510), (1350, 29259), (2025, 19506), (2430, 16255), (3251, 12150), (4050, 9753), (6075, 6502)]