68687550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{152639}}^1$

素因数の和:152657

約数の個数: 36

約数和(自身を含む): 184541760

約数和(自身を除く): 115854210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 152639, 305278, 457917, 763195, 915834, 1373751, 1526390, 2289585, 2747502, 3815975, 4579170, 6868755, 7631950, 11447925, 13737510, 22895850, 34343775, 68687550]

約数ペア:

[(1, 68687550), (2, 34343775), (3, 22895850), (5, 13737510), (6, 11447925), (9, 7631950), (10, 6868755), (15, 4579170), (18, 3815975), (25, 2747502), (30, 2289585), (45, 1526390), (50, 1373751), (75, 915834), (90, 763195), (150, 457917), (225, 305278), (450, 152639)]