206109600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 676394208

約数和(自身を除く): 470284608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 157, 160, 200, 240, 300, 314, 400, 471, 480, 547, 600, 628, 785, 800, 942, 1094, 1200, 1256, 1570, 1641, 1884, 2188, 2355, 2400, 2512, 2735, 3140, 3282, 3768, 3925, 4376, 4710, 5024, 5470, 6280, 6564, 7536, 7850, 8205, 8752, 9420, 10940, 11775, 12560, 13128, 13675, 15072, 15700, 16410, 17504, 18840, 21880, 23550, 25120, 26256, 27350, 31400, 32820, 37680, 41025, 43760, 47100, 52512, 54700, 62800, 65640, 75360, 82050, 85879, 87520, 94200, 109400, 125600, 131280, 164100, 171758, 188400, 218800, 257637, 262560, 328200, 343516, 376800, 429395, 437600, 515274, 656400, 687032, 858790, 1030548, 1288185, 1312800, 1374064, 1717580, 2061096, 2146975, 2576370, 2748128, 3435160, 4122192, 4293950, 5152740, 6440925, 6870320, 8244384, 8587900, 10305480, 12881850, 13740640, 17175800, 20610960, 25763700, 34351600, 41221920, 51527400, 68703200, 103054800, 206109600]

約数ペア:

[(1, 206109600), (2, 103054800), (3, 68703200), (4, 51527400), (5, 41221920), (6, 34351600), (8, 25763700), (10, 20610960), (12, 17175800), (15, 13740640), (16, 12881850), (20, 10305480), (24, 8587900), (25, 8244384), (30, 6870320), (32, 6440925), (40, 5152740), (48, 4293950), (50, 4122192), (60, 3435160), (75, 2748128), (80, 2576370), (96, 2146975), (100, 2061096), (120, 1717580), (150, 1374064), (157, 1312800), (160, 1288185), (200, 1030548), (240, 858790), (300, 687032), (314, 656400), (400, 515274), (471, 437600), (480, 429395), (547, 376800), (600, 343516), (628, 328200), (785, 262560), (800, 257637), (942, 218800), (1094, 188400), (1200, 171758), (1256, 164100), (1570, 131280), (1641, 125600), (1884, 109400), (2188, 94200), (2355, 87520), (2400, 85879), (2512, 82050), (2735, 75360), (3140, 65640), (3282, 62800), (3768, 54700), (3925, 52512), (4376, 47100), (4710, 43760), (5024, 41025), (5470, 37680), (6280, 32820), (6564, 31400), (7536, 27350), (7850, 26256), (8205, 25120), (8752, 23550), (9420, 21880), (10940, 18840), (11775, 17504), (12560, 16410), (13128, 15700), (13675, 15072)]