90747750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{120997}}^1$

素因数の和:121017

約数の個数: 32

約数和(自身を含む): 226508256

約数和(自身を除く): 135760506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 120997, 241994, 362991, 604985, 725982, 1209970, 1814955, 3024925, 3629910, 6049850, 9074775, 15124625, 18149550, 30249250, 45373875, 90747750]

約数ペア:

[(1, 90747750), (2, 45373875), (3, 30249250), (5, 18149550), (6, 15124625), (10, 9074775), (15, 6049850), (25, 3629910), (30, 3024925), (50, 1814955), (75, 1209970), (125, 725982), (150, 604985), (250, 362991), (375, 241994), (750, 120997)]