72598200

素因数分解:

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

素因数の和:121016

約数の個数: 48

約数和(自身を含む): 225056280

約数和(自身を除く): 152458080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 120997, 241994, 362991, 483988, 604985, 725982, 967976, 1209970, 1451964, 1814955, 2419940, 2903928, 3024925, 3629910, 4839880, 6049850, 7259820, 9074775, 12099700, 14519640, 18149550, 24199400, 36299100, 72598200]

約数ペア:

[(1, 72598200), (2, 36299100), (3, 24199400), (4, 18149550), (5, 14519640), (6, 12099700), (8, 9074775), (10, 7259820), (12, 6049850), (15, 4839880), (20, 3629910), (24, 3024925), (25, 2903928), (30, 2419940), (40, 1814955), (50, 1451964), (60, 1209970), (75, 967976), (100, 725982), (120, 604985), (150, 483988), (200, 362991), (300, 241994), (600, 120997)]