285522300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15137

約数の個数: 144

約数和(自身を含む): 1049099520

約数和(自身を除く): 763577220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 15107, 18900, 30214, 45321, 60428, 75535, 90642, 105749, 135963, 151070, 181284, 211498, 226605, 271926, 302140, 317247, 377675, 407889, 422996, 453210, 528745, 543852, 634494, 679815, 755350, 815778, 906420, 951741, 1057490, 1133025, 1268988, 1359630, 1510700, 1586235, 1631556, 1903482, 2039445, 2114980, 2266050, 2643725, 2719260, 2855223, 3172470, 3399075, 3806964, 4078890, 4532100, 4758705, 5287450, 5710446, 6344940, 6798150, 7931175, 8157780, 9517410, 10197225, 10574900, 11420892, 13596300, 14276115, 15862350, 19034820, 20394450, 23793525, 28552230, 31724700, 40788900, 47587050, 57104460, 71380575, 95174100, 142761150, 285522300]

約数ペア:

[(1, 285522300), (2, 142761150), (3, 95174100), (4, 71380575), (5, 57104460), (6, 47587050), (7, 40788900), (9, 31724700), (10, 28552230), (12, 23793525), (14, 20394450), (15, 19034820), (18, 15862350), (20, 14276115), (21, 13596300), (25, 11420892), (27, 10574900), (28, 10197225), (30, 9517410), (35, 8157780), (36, 7931175), (42, 6798150), (45, 6344940), (50, 5710446), (54, 5287450), (60, 4758705), (63, 4532100), (70, 4078890), (75, 3806964), (84, 3399075), (90, 3172470), (100, 2855223), (105, 2719260), (108, 2643725), (126, 2266050), (135, 2114980), (140, 2039445), (150, 1903482), (175, 1631556), (180, 1586235), (189, 1510700), (210, 1359630), (225, 1268988), (252, 1133025), (270, 1057490), (300, 951741), (315, 906420), (350, 815778), (378, 755350), (420, 679815), (450, 634494), (525, 543852), (540, 528745), (630, 453210), (675, 422996), (700, 407889), (756, 377675), (900, 317247), (945, 302140), (1050, 271926), (1260, 226605), (1350, 211498), (1575, 181284), (1890, 151070), (2100, 135963), (2700, 105749), (3150, 90642), (3780, 75535), (4725, 60428), (6300, 45321), (9450, 30214), (15107, 18900)]