155252250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{69001}}^1$

素因数の和:69024

約数の個数: 48

約数和(自身を含む): 419808168

約数和(自身を除く): 264555918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 69001, 138002, 207003, 345005, 414006, 621009, 690010, 1035015, 1242018, 1725025, 2070030, 3105045, 3450050, 5175075, 6210090, 8625125, 10350150, 15525225, 17250250, 25875375, 31050450, 51750750, 77626125, 155252250]

約数ペア:

[(1, 155252250), (2, 77626125), (3, 51750750), (5, 31050450), (6, 25875375), (9, 17250250), (10, 15525225), (15, 10350150), (18, 8625125), (25, 6210090), (30, 5175075), (45, 3450050), (50, 3105045), (75, 2070030), (90, 1725025), (125, 1242018), (150, 1035015), (225, 690010), (250, 621009), (375, 414006), (450, 345005), (750, 207003), (1125, 138002), (2250, 69001)]