73431900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{27197}}^1$

素因数の和:27220

約数の個数: 72

約数和(自身を含む): 236078640

約数和(自身を除く): 162646740

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, 27197, 54394, 81591, 108788, 135985, 163182, 244773, 271970, 326364, 407955, 489546, 543940, 679925, 734319, 815910, 979092, 1223865, 1359850, 1468638, 1631820, 2039775, 2447730, 2719700, 2937276, 3671595, 4079550, 4895460, 6119325, 7343190, 8159100, 12238650, 14686380, 18357975, 24477300, 36715950, 73431900]

約数ペア:

[(1, 73431900), (2, 36715950), (3, 24477300), (4, 18357975), (5, 14686380), (6, 12238650), (9, 8159100), (10, 7343190), (12, 6119325), (15, 4895460), (18, 4079550), (20, 3671595), (25, 2937276), (27, 2719700), (30, 2447730), (36, 2039775), (45, 1631820), (50, 1468638), (54, 1359850), (60, 1223865), (75, 979092), (90, 815910), (100, 734319), (108, 679925), (135, 543940), (150, 489546), (180, 407955), (225, 326364), (270, 271970), (300, 244773), (450, 163182), (540, 135985), (675, 108788), (900, 81591), (1350, 54394), (2700, 27197)]