19270500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 58181760

約数和(自身を除く): 38911260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 443, 500, 580, 725, 750, 870, 886, 1329, 1450, 1500, 1740, 1772, 2175, 2215, 2658, 2900, 3625, 4350, 4430, 5316, 6645, 7250, 8700, 8860, 10875, 11075, 12847, 13290, 14500, 21750, 22150, 25694, 26580, 33225, 38541, 43500, 44300, 51388, 55375, 64235, 66450, 77082, 110750, 128470, 132900, 154164, 166125, 192705, 221500, 256940, 321175, 332250, 385410, 642350, 664500, 770820, 963525, 1284700, 1605875, 1927050, 3211750, 3854100, 4817625, 6423500, 9635250, 19270500]

約数ペア:

[(1, 19270500), (2, 9635250), (3, 6423500), (4, 4817625), (5, 3854100), (6, 3211750), (10, 1927050), (12, 1605875), (15, 1284700), (20, 963525), (25, 770820), (29, 664500), (30, 642350), (50, 385410), (58, 332250), (60, 321175), (75, 256940), (87, 221500), (100, 192705), (116, 166125), (125, 154164), (145, 132900), (150, 128470), (174, 110750), (250, 77082), (290, 66450), (300, 64235), (348, 55375), (375, 51388), (435, 44300), (443, 43500), (500, 38541), (580, 33225), (725, 26580), (750, 25694), (870, 22150), (886, 21750), (1329, 14500), (1450, 13290), (1500, 12847), (1740, 11075), (1772, 10875), (2175, 8860), (2215, 8700), (2658, 7250), (2900, 6645), (3625, 5316), (4350, 4430)]