85717500

素因数分解:

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

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 272912640

約数和(自身を除く): 187195140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1039, 1100, 1250, 1375, 1500, 1650, 1875, 2078, 2500, 2750, 3117, 3300, 3750, 4125, 4156, 5195, 5500, 6234, 6875, 7500, 8250, 10390, 11429, 12468, 13750, 15585, 16500, 20625, 20780, 22858, 25975, 27500, 31170, 34287, 41250, 45716, 51950, 57145, 62340, 68574, 77925, 82500, 103900, 114290, 129875, 137148, 155850, 171435, 228580, 259750, 285725, 311700, 342870, 389625, 519500, 571450, 649375, 685740, 779250, 857175, 1142900, 1298750, 1428625, 1558500, 1714350, 1948125, 2597500, 2857250, 3428700, 3896250, 4285875, 5714500, 7143125, 7792500, 8571750, 14286250, 17143500, 21429375, 28572500, 42858750, 85717500]

約数ペア:

[(1, 85717500), (2, 42858750), (3, 28572500), (4, 21429375), (5, 17143500), (6, 14286250), (10, 8571750), (11, 7792500), (12, 7143125), (15, 5714500), (20, 4285875), (22, 3896250), (25, 3428700), (30, 2857250), (33, 2597500), (44, 1948125), (50, 1714350), (55, 1558500), (60, 1428625), (66, 1298750), (75, 1142900), (100, 857175), (110, 779250), (125, 685740), (132, 649375), (150, 571450), (165, 519500), (220, 389625), (250, 342870), (275, 311700), (300, 285725), (330, 259750), (375, 228580), (500, 171435), (550, 155850), (625, 137148), (660, 129875), (750, 114290), (825, 103900), (1039, 82500), (1100, 77925), (1250, 68574), (1375, 62340), (1500, 57145), (1650, 51950), (1875, 45716), (2078, 41250), (2500, 34287), (2750, 31170), (3117, 27500), (3300, 25975), (3750, 22858), (4125, 20780), (4156, 20625), (5195, 16500), (5500, 15585), (6234, 13750), (6875, 12468), (7500, 11429), (8250, 10390)]