54500400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{15139}}^1$

素因数の和:15163

約数の個数: 90

約数和(自身を含む): 189144020

約数和(自身を除く): 134643620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 136251, 151390, 181668, 227085, 242224, 272502, 302780, 363336, 378475, 454170, 545004, 605560, 681255, 726672, 756950, 908340, 1090008, 1135425, 1211120, 1362510, 1513900, 1816680, 2180016, 2270850, 2725020, 3027800, 3406275, 3633360, 4541700, 5450040, 6055600, 6812550, 9083400, 10900080, 13625100, 18166800, 27250200, 54500400]

約数ペア:

[(1, 54500400), (2, 27250200), (3, 18166800), (4, 13625100), (5, 10900080), (6, 9083400), (8, 6812550), (9, 6055600), (10, 5450040), (12, 4541700), (15, 3633360), (16, 3406275), (18, 3027800), (20, 2725020), (24, 2270850), (25, 2180016), (30, 1816680), (36, 1513900), (40, 1362510), (45, 1211120), (48, 1135425), (50, 1090008), (60, 908340), (72, 756950), (75, 726672), (80, 681255), (90, 605560), (100, 545004), (120, 454170), (144, 378475), (150, 363336), (180, 302780), (200, 272502), (225, 242224), (240, 227085), (300, 181668), (360, 151390), (400, 136251), (450, 121112), (600, 90834), (720, 75695), (900, 60556), (1200, 45417), (1800, 30278), (3600, 15139)]