122031900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{45197}}^1$

素因数の和:45220

約数の個数: 72

約数和(自身を含む): 392318640

約数和(自身を除く): 270286740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 45197, 90394, 135591, 180788, 225985, 271182, 406773, 451970, 542364, 677955, 813546, 903940, 1129925, 1220319, 1355910, 1627092, 2033865, 2259850, 2440638, 2711820, 3389775, 4067730, 4519700, 4881276, 6101595, 6779550, 8135460, 10169325, 12203190, 13559100, 20338650, 24406380, 30507975, 40677300, 61015950, 122031900]

約数ペア:

[(1, 122031900), (2, 61015950), (3, 40677300), (4, 30507975), (5, 24406380), (6, 20338650), (9, 13559100), (10, 12203190), (12, 10169325), (15, 8135460), (18, 6779550), (20, 6101595), (25, 4881276), (27, 4519700), (30, 4067730), (36, 3389775), (45, 2711820), (50, 2440638), (54, 2259850), (60, 2033865), (75, 1627092), (90, 1355910), (100, 1220319), (108, 1129925), (135, 903940), (150, 813546), (180, 677955), (225, 542364), (270, 451970), (300, 406773), (450, 271182), (540, 225985), (675, 180788), (900, 135591), (1350, 90394), (2700, 45197)]