4020300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1489}}^1$

素因数の和:1512

約数の個数: 72

約数和(自身を含む): 12933200

約数和(自身を除く): 8912900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 1489, 2700, 2978, 4467, 5956, 7445, 8934, 13401, 14890, 17868, 22335, 26802, 29780, 37225, 40203, 44670, 53604, 67005, 74450, 80406, 89340, 111675, 134010, 148900, 160812, 201015, 223350, 268020, 335025, 402030, 446700, 670050, 804060, 1005075, 1340100, 2010150, 4020300]

約数ペア:

[(1, 4020300), (2, 2010150), (3, 1340100), (4, 1005075), (5, 804060), (6, 670050), (9, 446700), (10, 402030), (12, 335025), (15, 268020), (18, 223350), (20, 201015), (25, 160812), (27, 148900), (30, 134010), (36, 111675), (45, 89340), (50, 80406), (54, 74450), (60, 67005), (75, 53604), (90, 44670), (100, 40203), (108, 37225), (135, 29780), (150, 26802), (180, 22335), (225, 17868), (270, 14890), (300, 13401), (450, 8934), (540, 7445), (675, 5956), (900, 4467), (1350, 2978), (1489, 2700)]