161119800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29837}}^1$

素因数の和:29862

約数の個数: 96

約数和(自身を含む): 554986800

約数和(自身を除く): 393867000

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, 29837, 59674, 89511, 119348, 149185, 179022, 238696, 268533, 298370, 358044, 447555, 537066, 596740, 716088, 745925, 805599, 895110, 1074132, 1193480, 1342665, 1491850, 1611198, 1790220, 2148264, 2237775, 2685330, 2983700, 3222396, 3580440, 4027995, 4475550, 5370660, 5967400, 6444792, 6713325, 8055990, 8951100, 10741320, 13426650, 16111980, 17902200, 20139975, 26853300, 32223960, 40279950, 53706600, 80559900, 161119800]

約数ペア:

[(1, 161119800), (2, 80559900), (3, 53706600), (4, 40279950), (5, 32223960), (6, 26853300), (8, 20139975), (9, 17902200), (10, 16111980), (12, 13426650), (15, 10741320), (18, 8951100), (20, 8055990), (24, 6713325), (25, 6444792), (27, 5967400), (30, 5370660), (36, 4475550), (40, 4027995), (45, 3580440), (50, 3222396), (54, 2983700), (60, 2685330), (72, 2237775), (75, 2148264), (90, 1790220), (100, 1611198), (108, 1491850), (120, 1342665), (135, 1193480), (150, 1074132), (180, 895110), (200, 805599), (216, 745925), (225, 716088), (270, 596740), (300, 537066), (360, 447555), (450, 358044), (540, 298370), (600, 268533), (675, 238696), (900, 179022), (1080, 149185), (1350, 119348), (1800, 89511), (2700, 59674), (5400, 29837)]