17139000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 55598400

約数和(自身を除く): 38459400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 197, 200, 232, 250, 290, 300, 348, 375, 394, 435, 500, 580, 591, 600, 696, 725, 750, 788, 870, 985, 1000, 1160, 1182, 1450, 1500, 1576, 1740, 1970, 2175, 2364, 2900, 2955, 3000, 3480, 3625, 3940, 4350, 4728, 4925, 5713, 5800, 5910, 7250, 7880, 8700, 9850, 10875, 11426, 11820, 14500, 14775, 17139, 17400, 19700, 21750, 22852, 23640, 24625, 28565, 29000, 29550, 34278, 39400, 43500, 45704, 49250, 57130, 59100, 68556, 73875, 85695, 87000, 98500, 114260, 118200, 137112, 142825, 147750, 171390, 197000, 228520, 285650, 295500, 342780, 428475, 571300, 591000, 685560, 714125, 856950, 1142600, 1428250, 1713900, 2142375, 2856500, 3427800, 4284750, 5713000, 8569500, 17139000]

約数ペア:

[(1, 17139000), (2, 8569500), (3, 5713000), (4, 4284750), (5, 3427800), (6, 2856500), (8, 2142375), (10, 1713900), (12, 1428250), (15, 1142600), (20, 856950), (24, 714125), (25, 685560), (29, 591000), (30, 571300), (40, 428475), (50, 342780), (58, 295500), (60, 285650), (75, 228520), (87, 197000), (100, 171390), (116, 147750), (120, 142825), (125, 137112), (145, 118200), (150, 114260), (174, 98500), (197, 87000), (200, 85695), (232, 73875), (250, 68556), (290, 59100), (300, 57130), (348, 49250), (375, 45704), (394, 43500), (435, 39400), (500, 34278), (580, 29550), (591, 29000), (600, 28565), (696, 24625), (725, 23640), (750, 22852), (788, 21750), (870, 19700), (985, 17400), (1000, 17139), (1160, 14775), (1182, 14500), (1450, 11820), (1500, 11426), (1576, 10875), (1740, 9850), (1970, 8700), (2175, 7880), (2364, 7250), (2900, 5910), (2955, 5800), (3000, 5713), (3480, 4925), (3625, 4728), (3940, 4350)]