64570500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{4783}}^1$

素因数の和:4811

約数の個数: 96

約数和(自身を含む): 208965120

約数和(自身を除く): 144394620

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 4783, 6750, 9566, 13500, 14349, 19132, 23915, 28698, 43047, 47830, 57396, 71745, 86094, 95660, 119575, 129141, 143490, 172188, 215235, 239150, 258282, 286980, 358725, 430470, 478300, 516564, 597875, 645705, 717450, 860940, 1076175, 1195750, 1291410, 1434900, 1793625, 2152350, 2391500, 2582820, 3228525, 3587250, 4304700, 5380875, 6457050, 7174500, 10761750, 12914100, 16142625, 21523500, 32285250, 64570500]

約数ペア:

[(1, 64570500), (2, 32285250), (3, 21523500), (4, 16142625), (5, 12914100), (6, 10761750), (9, 7174500), (10, 6457050), (12, 5380875), (15, 4304700), (18, 3587250), (20, 3228525), (25, 2582820), (27, 2391500), (30, 2152350), (36, 1793625), (45, 1434900), (50, 1291410), (54, 1195750), (60, 1076175), (75, 860940), (90, 717450), (100, 645705), (108, 597875), (125, 516564), (135, 478300), (150, 430470), (180, 358725), (225, 286980), (250, 258282), (270, 239150), (300, 215235), (375, 172188), (450, 143490), (500, 129141), (540, 119575), (675, 95660), (750, 86094), (900, 71745), (1125, 57396), (1350, 47830), (1500, 43047), (2250, 28698), (2700, 23915), (3375, 19132), (4500, 14349), (4783, 13500), (6750, 9566)]