131974200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 446991480

約数和(自身を除く): 315017280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 157, 180, 200, 225, 300, 314, 360, 450, 467, 471, 600, 628, 785, 900, 934, 942, 1256, 1401, 1413, 1570, 1800, 1868, 1884, 2335, 2355, 2802, 2826, 3140, 3736, 3768, 3925, 4203, 4670, 4710, 5604, 5652, 6280, 7005, 7065, 7850, 8406, 9340, 9420, 11208, 11304, 11675, 11775, 14010, 14130, 15700, 16812, 18680, 18840, 21015, 23350, 23550, 28020, 28260, 31400, 33624, 35025, 35325, 42030, 46700, 47100, 56040, 56520, 70050, 70650, 73319, 84060, 93400, 94200, 105075, 140100, 141300, 146638, 168120, 210150, 219957, 280200, 282600, 293276, 366595, 420300, 439914, 586552, 659871, 733190, 840600, 879828, 1099785, 1319742, 1466380, 1759656, 1832975, 2199570, 2639484, 2932760, 3299355, 3665950, 4399140, 5278968, 5498925, 6598710, 7331900, 8798280, 10997850, 13197420, 14663800, 16496775, 21995700, 26394840, 32993550, 43991400, 65987100, 131974200]

約数ペア:

[(1, 131974200), (2, 65987100), (3, 43991400), (4, 32993550), (5, 26394840), (6, 21995700), (8, 16496775), (9, 14663800), (10, 13197420), (12, 10997850), (15, 8798280), (18, 7331900), (20, 6598710), (24, 5498925), (25, 5278968), (30, 4399140), (36, 3665950), (40, 3299355), (45, 2932760), (50, 2639484), (60, 2199570), (72, 1832975), (75, 1759656), (90, 1466380), (100, 1319742), (120, 1099785), (150, 879828), (157, 840600), (180, 733190), (200, 659871), (225, 586552), (300, 439914), (314, 420300), (360, 366595), (450, 293276), (467, 282600), (471, 280200), (600, 219957), (628, 210150), (785, 168120), (900, 146638), (934, 141300), (942, 140100), (1256, 105075), (1401, 94200), (1413, 93400), (1570, 84060), (1800, 73319), (1868, 70650), (1884, 70050), (2335, 56520), (2355, 56040), (2802, 47100), (2826, 46700), (3140, 42030), (3736, 35325), (3768, 35025), (3925, 33624), (4203, 31400), (4670, 28260), (4710, 28020), (5604, 23550), (5652, 23350), (6280, 21015), (7005, 18840), (7065, 18680), (7850, 16812), (8406, 15700), (9340, 14130), (9420, 14010), (11208, 11775), (11304, 11675)]