50402400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{21001}}^1$

素因数の和:21024

約数の個数: 72

約数和(自身を含む): 164067624

約数和(自身を除く): 113665224

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, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 21001, 42002, 63003, 84004, 105005, 126006, 168008, 210010, 252012, 315015, 336016, 420020, 504024, 525025, 630030, 672032, 840040, 1008048, 1050050, 1260060, 1575075, 1680080, 2016096, 2100100, 2520120, 3150150, 3360160, 4200200, 5040240, 6300300, 8400400, 10080480, 12600600, 16800800, 25201200, 50402400]

約数ペア:

[(1, 50402400), (2, 25201200), (3, 16800800), (4, 12600600), (5, 10080480), (6, 8400400), (8, 6300300), (10, 5040240), (12, 4200200), (15, 3360160), (16, 3150150), (20, 2520120), (24, 2100100), (25, 2016096), (30, 1680080), (32, 1575075), (40, 1260060), (48, 1050050), (50, 1008048), (60, 840040), (75, 672032), (80, 630030), (96, 525025), (100, 504024), (120, 420020), (150, 336016), (160, 315015), (200, 252012), (240, 210010), (300, 168008), (400, 126006), (480, 105005), (600, 84004), (800, 63003), (1200, 42002), (2400, 21001)]