42809250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5220

約数の個数: 64

約数和(自身を含む): 116588160

約数和(自身を除く): 73778910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 5189, 8250, 10378, 15567, 25945, 31134, 51890, 57079, 77835, 114158, 129725, 155670, 171237, 259450, 285395, 342474, 389175, 570790, 648625, 778350, 856185, 1297250, 1426975, 1712370, 1945875, 2853950, 3891750, 4280925, 7134875, 8561850, 14269750, 21404625, 42809250]

約数ペア:

[(1, 42809250), (2, 21404625), (3, 14269750), (5, 8561850), (6, 7134875), (10, 4280925), (11, 3891750), (15, 2853950), (22, 1945875), (25, 1712370), (30, 1426975), (33, 1297250), (50, 856185), (55, 778350), (66, 648625), (75, 570790), (110, 389175), (125, 342474), (150, 285395), (165, 259450), (250, 171237), (275, 155670), (330, 129725), (375, 114158), (550, 77835), (750, 57079), (825, 51890), (1375, 31134), (1650, 25945), (2750, 15567), (4125, 10378), (5189, 8250)]