42858750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1075

約数の個数: 80

約数和(自身を含む): 116962560

約数和(自身を除く): 74103810

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, 625, 750, 825, 1039, 1250, 1375, 1650, 1875, 2078, 2750, 3117, 3750, 4125, 5195, 6234, 6875, 8250, 10390, 11429, 13750, 15585, 20625, 22858, 25975, 31170, 34287, 41250, 51950, 57145, 68574, 77925, 114290, 129875, 155850, 171435, 259750, 285725, 342870, 389625, 571450, 649375, 779250, 857175, 1298750, 1428625, 1714350, 1948125, 2857250, 3896250, 4285875, 7143125, 8571750, 14286250, 21429375, 42858750]

約数ペア:

[(1, 42858750), (2, 21429375), (3, 14286250), (5, 8571750), (6, 7143125), (10, 4285875), (11, 3896250), (15, 2857250), (22, 1948125), (25, 1714350), (30, 1428625), (33, 1298750), (50, 857175), (55, 779250), (66, 649375), (75, 571450), (110, 389625), (125, 342870), (150, 285725), (165, 259750), (250, 171435), (275, 155850), (330, 129875), (375, 114290), (550, 77925), (625, 68574), (750, 57145), (825, 51950), (1039, 41250), (1250, 34287), (1375, 31170), (1650, 25975), (1875, 22858), (2078, 20625), (2750, 15585), (3117, 13750), (3750, 11429), (4125, 10390), (5195, 8250), (6234, 6875)]