196763400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109313}}^1$

素因数の和:109335

約数の個数: 72

約数和(自身を含む): 660803130

約数和(自身を除く): 464039730

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 109313, 218626, 327939, 437252, 546565, 655878, 874504, 983817, 1093130, 1311756, 1639695, 1967634, 2186260, 2623512, 2732825, 3279390, 3935268, 4372520, 4919085, 5465650, 6558780, 7870536, 8198475, 9838170, 10931300, 13117560, 16396950, 19676340, 21862600, 24595425, 32793900, 39352680, 49190850, 65587800, 98381700, 196763400]

約数ペア:

[(1, 196763400), (2, 98381700), (3, 65587800), (4, 49190850), (5, 39352680), (6, 32793900), (8, 24595425), (9, 21862600), (10, 19676340), (12, 16396950), (15, 13117560), (18, 10931300), (20, 9838170), (24, 8198475), (25, 7870536), (30, 6558780), (36, 5465650), (40, 4919085), (45, 4372520), (50, 3935268), (60, 3279390), (72, 2732825), (75, 2623512), (90, 2186260), (100, 1967634), (120, 1639695), (150, 1311756), (180, 1093130), (200, 983817), (225, 874504), (300, 655878), (360, 546565), (450, 437252), (600, 327939), (900, 218626), (1800, 109313)]