39986550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5262

約数の個数: 72

約数和(自身を含む): 113771736

約数和(自身を除く): 73785186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 5227, 7650, 10454, 15681, 26135, 31362, 47043, 52270, 78405, 88859, 94086, 130675, 156810, 177718, 235215, 261350, 266577, 392025, 444295, 470430, 533154, 784050, 799731, 888590, 1176075, 1332885, 1599462, 2221475, 2352150, 2665770, 3998655, 4442950, 6664425, 7997310, 13328850, 19993275, 39986550]

約数ペア:

[(1, 39986550), (2, 19993275), (3, 13328850), (5, 7997310), (6, 6664425), (9, 4442950), (10, 3998655), (15, 2665770), (17, 2352150), (18, 2221475), (25, 1599462), (30, 1332885), (34, 1176075), (45, 888590), (50, 799731), (51, 784050), (75, 533154), (85, 470430), (90, 444295), (102, 392025), (150, 266577), (153, 261350), (170, 235215), (225, 177718), (255, 156810), (306, 130675), (425, 94086), (450, 88859), (510, 78405), (765, 52270), (850, 47043), (1275, 31362), (1530, 26135), (2550, 15681), (3825, 10454), (5227, 7650)]