43083900

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{197}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 140928480

約数和(自身を除く): 97844580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 197, 225, 243, 270, 300, 324, 394, 405, 450, 486, 540, 591, 675, 729, 788, 810, 900, 972, 985, 1182, 1215, 1350, 1458, 1620, 1773, 1970, 2025, 2187, 2364, 2430, 2700, 2916, 2955, 3546, 3645, 3940, 4050, 4374, 4860, 4925, 5319, 5910, 6075, 7092, 7290, 8100, 8748, 8865, 9850, 10638, 10935, 11820, 12150, 14580, 14775, 15957, 17730, 18225, 19700, 21276, 21870, 24300, 26595, 29550, 31914, 35460, 36450, 43740, 44325, 47871, 53190, 54675, 59100, 63828, 72900, 79785, 88650, 95742, 106380, 109350, 132975, 143613, 159570, 177300, 191484, 218700, 239355, 265950, 287226, 319140, 398925, 430839, 478710, 531900, 574452, 718065, 797850, 861678, 957420, 1196775, 1436130, 1595700, 1723356, 2154195, 2393550, 2872260, 3590325, 4308390, 4787100, 7180650, 8616780, 10770975, 14361300, 21541950, 43083900]

約数ペア:

[(1, 43083900), (2, 21541950), (3, 14361300), (4, 10770975), (5, 8616780), (6, 7180650), (9, 4787100), (10, 4308390), (12, 3590325), (15, 2872260), (18, 2393550), (20, 2154195), (25, 1723356), (27, 1595700), (30, 1436130), (36, 1196775), (45, 957420), (50, 861678), (54, 797850), (60, 718065), (75, 574452), (81, 531900), (90, 478710), (100, 430839), (108, 398925), (135, 319140), (150, 287226), (162, 265950), (180, 239355), (197, 218700), (225, 191484), (243, 177300), (270, 159570), (300, 143613), (324, 132975), (394, 109350), (405, 106380), (450, 95742), (486, 88650), (540, 79785), (591, 72900), (675, 63828), (729, 59100), (788, 54675), (810, 53190), (900, 47871), (972, 44325), (985, 43740), (1182, 36450), (1215, 35460), (1350, 31914), (1458, 29550), (1620, 26595), (1773, 24300), (1970, 21870), (2025, 21276), (2187, 19700), (2364, 18225), (2430, 17730), (2700, 15957), (2916, 14775), (2955, 14580), (3546, 12150), (3645, 11820), (3940, 10935), (4050, 10638), (4374, 9850), (4860, 8865), (4925, 8748), (5319, 8100), (5910, 7290), (6075, 7092)]