11961000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{443}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 41558400

約数和(自身を除く): 29597400

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, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 443, 450, 500, 540, 600, 675, 750, 886, 900, 1000, 1080, 1125, 1329, 1350, 1500, 1772, 1800, 2215, 2250, 2658, 2700, 3000, 3375, 3544, 3987, 4430, 4500, 5316, 5400, 6645, 6750, 7974, 8860, 9000, 10632, 11075, 11961, 13290, 13500, 15948, 17720, 19935, 22150, 23922, 26580, 27000, 31896, 33225, 39870, 44300, 47844, 53160, 55375, 59805, 66450, 79740, 88600, 95688, 99675, 110750, 119610, 132900, 159480, 166125, 199350, 221500, 239220, 265800, 299025, 332250, 398700, 443000, 478440, 498375, 598050, 664500, 797400, 996750, 1196100, 1329000, 1495125, 1993500, 2392200, 2990250, 3987000, 5980500, 11961000]

約数ペア:

[(1, 11961000), (2, 5980500), (3, 3987000), (4, 2990250), (5, 2392200), (6, 1993500), (8, 1495125), (9, 1329000), (10, 1196100), (12, 996750), (15, 797400), (18, 664500), (20, 598050), (24, 498375), (25, 478440), (27, 443000), (30, 398700), (36, 332250), (40, 299025), (45, 265800), (50, 239220), (54, 221500), (60, 199350), (72, 166125), (75, 159480), (90, 132900), (100, 119610), (108, 110750), (120, 99675), (125, 95688), (135, 88600), (150, 79740), (180, 66450), (200, 59805), (216, 55375), (225, 53160), (250, 47844), (270, 44300), (300, 39870), (360, 33225), (375, 31896), (443, 27000), (450, 26580), (500, 23922), (540, 22150), (600, 19935), (675, 17720), (750, 15948), (886, 13500), (900, 13290), (1000, 11961), (1080, 11075), (1125, 10632), (1329, 9000), (1350, 8860), (1500, 7974), (1772, 6750), (1800, 6645), (2215, 5400), (2250, 5316), (2658, 4500), (2700, 4430), (3000, 3987), (3375, 3544)]