137895000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 447044400

約数和(自身を除く): 309149400

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, 200, 232, 250, 290, 300, 317, 348, 375, 435, 500, 580, 600, 625, 634, 696, 725, 750, 870, 951, 1000, 1160, 1250, 1268, 1450, 1500, 1585, 1740, 1875, 1902, 2175, 2500, 2536, 2900, 3000, 3170, 3480, 3625, 3750, 3804, 4350, 4755, 5000, 5800, 6340, 7250, 7500, 7608, 7925, 8700, 9193, 9510, 10875, 12680, 14500, 15000, 15850, 17400, 18125, 18386, 19020, 21750, 23775, 27579, 29000, 31700, 36250, 36772, 38040, 39625, 43500, 45965, 47550, 54375, 55158, 63400, 72500, 73544, 79250, 87000, 91930, 95100, 108750, 110316, 118875, 137895, 145000, 158500, 183860, 190200, 198125, 217500, 220632, 229825, 237750, 275790, 317000, 367720, 396250, 435000, 459650, 475500, 551580, 594375, 689475, 792500, 919300, 951000, 1103160, 1149125, 1188750, 1378950, 1585000, 1838600, 2298250, 2377500, 2757900, 3447375, 4596500, 4755000, 5515800, 5745625, 6894750, 9193000, 11491250, 13789500, 17236875, 22982500, 27579000, 34473750, 45965000, 68947500, 137895000]

約数ペア:

[(1, 137895000), (2, 68947500), (3, 45965000), (4, 34473750), (5, 27579000), (6, 22982500), (8, 17236875), (10, 13789500), (12, 11491250), (15, 9193000), (20, 6894750), (24, 5745625), (25, 5515800), (29, 4755000), (30, 4596500), (40, 3447375), (50, 2757900), (58, 2377500), (60, 2298250), (75, 1838600), (87, 1585000), (100, 1378950), (116, 1188750), (120, 1149125), (125, 1103160), (145, 951000), (150, 919300), (174, 792500), (200, 689475), (232, 594375), (250, 551580), (290, 475500), (300, 459650), (317, 435000), (348, 396250), (375, 367720), (435, 317000), (500, 275790), (580, 237750), (600, 229825), (625, 220632), (634, 217500), (696, 198125), (725, 190200), (750, 183860), (870, 158500), (951, 145000), (1000, 137895), (1160, 118875), (1250, 110316), (1268, 108750), (1450, 95100), (1500, 91930), (1585, 87000), (1740, 79250), (1875, 73544), (1902, 72500), (2175, 63400), (2500, 55158), (2536, 54375), (2900, 47550), (3000, 45965), (3170, 43500), (3480, 39625), (3625, 38040), (3750, 36772), (3804, 36250), (4350, 31700), (4755, 29000), (5000, 27579), (5800, 23775), (6340, 21750), (7250, 19020), (7500, 18386), (7608, 18125), (7925, 17400), (8700, 15850), (9193, 15000), (9510, 14500), (10875, 12680)]