75255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 244609200

約数和(自身を除く): 169354200

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, 173, 174, 200, 232, 250, 290, 300, 346, 348, 375, 435, 500, 519, 580, 600, 625, 692, 696, 725, 750, 865, 870, 1000, 1038, 1160, 1250, 1384, 1450, 1500, 1730, 1740, 1875, 2076, 2175, 2500, 2595, 2900, 3000, 3460, 3480, 3625, 3750, 4152, 4325, 4350, 5000, 5017, 5190, 5800, 6920, 7250, 7500, 8650, 8700, 10034, 10380, 10875, 12975, 14500, 15000, 15051, 17300, 17400, 18125, 20068, 20760, 21625, 21750, 25085, 25950, 29000, 30102, 34600, 36250, 40136, 43250, 43500, 50170, 51900, 54375, 60204, 64875, 72500, 75255, 86500, 87000, 100340, 103800, 108125, 108750, 120408, 125425, 129750, 145000, 150510, 173000, 200680, 216250, 217500, 250850, 259500, 301020, 324375, 376275, 432500, 435000, 501700, 519000, 602040, 627125, 648750, 752550, 865000, 1003400, 1254250, 1297500, 1505100, 1881375, 2508500, 2595000, 3010200, 3135625, 3762750, 5017000, 6271250, 7525500, 9406875, 12542500, 15051000, 18813750, 25085000, 37627500, 75255000]

約数ペア:

[(1, 75255000), (2, 37627500), (3, 25085000), (4, 18813750), (5, 15051000), (6, 12542500), (8, 9406875), (10, 7525500), (12, 6271250), (15, 5017000), (20, 3762750), (24, 3135625), (25, 3010200), (29, 2595000), (30, 2508500), (40, 1881375), (50, 1505100), (58, 1297500), (60, 1254250), (75, 1003400), (87, 865000), (100, 752550), (116, 648750), (120, 627125), (125, 602040), (145, 519000), (150, 501700), (173, 435000), (174, 432500), (200, 376275), (232, 324375), (250, 301020), (290, 259500), (300, 250850), (346, 217500), (348, 216250), (375, 200680), (435, 173000), (500, 150510), (519, 145000), (580, 129750), (600, 125425), (625, 120408), (692, 108750), (696, 108125), (725, 103800), (750, 100340), (865, 87000), (870, 86500), (1000, 75255), (1038, 72500), (1160, 64875), (1250, 60204), (1384, 54375), (1450, 51900), (1500, 50170), (1730, 43500), (1740, 43250), (1875, 40136), (2076, 36250), (2175, 34600), (2500, 30102), (2595, 29000), (2900, 25950), (3000, 25085), (3460, 21750), (3480, 21625), (3625, 20760), (3750, 20068), (4152, 18125), (4325, 17400), (4350, 17300), (5000, 15051), (5017, 15000), (5190, 14500), (5800, 12975), (6920, 10875), (7250, 10380), (7500, 10034), (8650, 8700)]