71325900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26417}}^1$

素因数の和:26440

約数の個数: 72

約数和(自身を含む): 229308240

約数和(自身を除く): 157982340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 26417, 52834, 79251, 105668, 132085, 158502, 237753, 264170, 317004, 396255, 475506, 528340, 660425, 713259, 792510, 951012, 1188765, 1320850, 1426518, 1585020, 1981275, 2377530, 2641700, 2853036, 3566295, 3962550, 4755060, 5943825, 7132590, 7925100, 11887650, 14265180, 17831475, 23775300, 35662950, 71325900]

約数ペア:

[(1, 71325900), (2, 35662950), (3, 23775300), (4, 17831475), (5, 14265180), (6, 11887650), (9, 7925100), (10, 7132590), (12, 5943825), (15, 4755060), (18, 3962550), (20, 3566295), (25, 2853036), (27, 2641700), (30, 2377530), (36, 1981275), (45, 1585020), (50, 1426518), (54, 1320850), (60, 1188765), (75, 951012), (90, 792510), (100, 713259), (108, 660425), (135, 528340), (150, 475506), (180, 396255), (225, 317004), (270, 264170), (300, 237753), (450, 158502), (540, 132085), (675, 105668), (900, 79251), (1350, 52834), (2700, 26417)]