40540050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{90089}}^1$

素因数の和:90107

約数の個数: 36

約数和(自身を含む): 108918810

約数和(自身を除く): 68378760

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 90089, 180178, 270267, 450445, 540534, 810801, 900890, 1351335, 1621602, 2252225, 2702670, 4054005, 4504450, 6756675, 8108010, 13513350, 20270025, 40540050]

約数ペア:

[(1, 40540050), (2, 20270025), (3, 13513350), (5, 8108010), (6, 6756675), (9, 4504450), (10, 4054005), (15, 2702670), (18, 2252225), (25, 1621602), (30, 1351335), (45, 900890), (50, 810801), (75, 540534), (90, 450445), (150, 270267), (225, 180178), (450, 90089)]