203944500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{15107}}^1$

素因数の和:15135

約数の個数: 96

約数和(自身を含む): 659917440

約数和(自身を除く): 455972940

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, 6750, 13500, 15107, 30214, 45321, 60428, 75535, 90642, 135963, 151070, 181284, 226605, 271926, 302140, 377675, 407889, 453210, 543852, 679815, 755350, 815778, 906420, 1133025, 1359630, 1510700, 1631556, 1888375, 2039445, 2266050, 2719260, 3399075, 3776750, 4078890, 4532100, 5665125, 6798150, 7553500, 8157780, 10197225, 11330250, 13596300, 16995375, 20394450, 22660500, 33990750, 40788900, 50986125, 67981500, 101972250, 203944500]

約数ペア:

[(1, 203944500), (2, 101972250), (3, 67981500), (4, 50986125), (5, 40788900), (6, 33990750), (9, 22660500), (10, 20394450), (12, 16995375), (15, 13596300), (18, 11330250), (20, 10197225), (25, 8157780), (27, 7553500), (30, 6798150), (36, 5665125), (45, 4532100), (50, 4078890), (54, 3776750), (60, 3399075), (75, 2719260), (90, 2266050), (100, 2039445), (108, 1888375), (125, 1631556), (135, 1510700), (150, 1359630), (180, 1133025), (225, 906420), (250, 815778), (270, 755350), (300, 679815), (375, 543852), (450, 453210), (500, 407889), (540, 377675), (675, 302140), (750, 271926), (900, 226605), (1125, 181284), (1350, 151070), (1500, 135963), (2250, 90642), (2700, 75535), (3375, 60428), (4500, 45321), (6750, 30214), (13500, 15107)]