1293413400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{239521}}^1$

素因数の和:239546

約数の個数: 96

約数和(自身を含む): 4455109200

約数和(自身を除く): 3161695800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 239521, 479042, 718563, 958084, 1197605, 1437126, 1916168, 2155689, 2395210, 2874252, 3592815, 4311378, 4790420, 5748504, 5988025, 6467067, 7185630, 8622756, 9580840, 10778445, 11976050, 12934134, 14371260, 17245512, 17964075, 21556890, 23952100, 25868268, 28742520, 32335335, 35928150, 43113780, 47904200, 51736536, 53892225, 64670670, 71856300, 86227560, 107784450, 129341340, 143712600, 161676675, 215568900, 258682680, 323353350, 431137800, 646706700, 1293413400]

約数ペア:

[(1, 1293413400), (2, 646706700), (3, 431137800), (4, 323353350), (5, 258682680), (6, 215568900), (8, 161676675), (9, 143712600), (10, 129341340), (12, 107784450), (15, 86227560), (18, 71856300), (20, 64670670), (24, 53892225), (25, 51736536), (27, 47904200), (30, 43113780), (36, 35928150), (40, 32335335), (45, 28742520), (50, 25868268), (54, 23952100), (60, 21556890), (72, 17964075), (75, 17245512), (90, 14371260), (100, 12934134), (108, 11976050), (120, 10778445), (135, 9580840), (150, 8622756), (180, 7185630), (200, 6467067), (216, 5988025), (225, 5748504), (270, 4790420), (300, 4311378), (360, 3592815), (450, 2874252), (540, 2395210), (600, 2155689), (675, 1916168), (900, 1437126), (1080, 1197605), (1350, 958084), (1800, 718563), (2700, 479042), (5400, 239521)]