833981200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^4\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 150

約数和(自身を含む): 2200338274

約数和(自身を除く): 1366357074

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 169, 200, 208, 260, 292, 325, 338, 365, 400, 520, 584, 650, 676, 730, 845, 949, 1040, 1168, 1300, 1352, 1460, 1690, 1825, 1898, 2197, 2600, 2704, 2920, 3380, 3650, 3796, 4225, 4394, 4745, 5200, 5840, 6760, 7300, 7592, 8450, 8788, 9490, 10985, 12337, 13520, 14600, 15184, 16900, 17576, 18980, 21970, 23725, 24674, 28561, 29200, 33800, 35152, 37960, 43940, 47450, 49348, 54925, 57122, 61685, 67600, 75920, 87880, 94900, 98696, 109850, 114244, 123370, 142805, 160381, 175760, 189800, 197392, 219700, 228488, 246740, 285610, 308425, 320762, 379600, 439400, 456976, 493480, 571220, 616850, 641524, 714025, 801905, 878800, 986960, 1142440, 1233700, 1283048, 1428050, 1603810, 2084953, 2284880, 2467400, 2566096, 2856100, 3207620, 4009525, 4169906, 4934800, 5712200, 6415240, 8019050, 8339812, 10424765, 11424400, 12830480, 16038100, 16679624, 20849530, 32076200, 33359248, 41699060, 52123825, 64152400, 83398120, 104247650, 166796240, 208495300, 416990600, 833981200]

約数ペア:

[(1, 833981200), (2, 416990600), (4, 208495300), (5, 166796240), (8, 104247650), (10, 83398120), (13, 64152400), (16, 52123825), (20, 41699060), (25, 33359248), (26, 32076200), (40, 20849530), (50, 16679624), (52, 16038100), (65, 12830480), (73, 11424400), (80, 10424765), (100, 8339812), (104, 8019050), (130, 6415240), (146, 5712200), (169, 4934800), (200, 4169906), (208, 4009525), (260, 3207620), (292, 2856100), (325, 2566096), (338, 2467400), (365, 2284880), (400, 2084953), (520, 1603810), (584, 1428050), (650, 1283048), (676, 1233700), (730, 1142440), (845, 986960), (949, 878800), (1040, 801905), (1168, 714025), (1300, 641524), (1352, 616850), (1460, 571220), (1690, 493480), (1825, 456976), (1898, 439400), (2197, 379600), (2600, 320762), (2704, 308425), (2920, 285610), (3380, 246740), (3650, 228488), (3796, 219700), (4225, 197392), (4394, 189800), (4745, 175760), (5200, 160381), (5840, 142805), (6760, 123370), (7300, 114244), (7592, 109850), (8450, 98696), (8788, 94900), (9490, 87880), (10985, 75920), (12337, 67600), (13520, 61685), (14600, 57122), (15184, 54925), (16900, 49348), (17576, 47450), (18980, 43940), (21970, 37960), (23725, 35152), (24674, 33800), (28561, 29200)]