15051000

素因数分解:

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

素因数の和:226

約数の個数: 128

約数和(自身を含む): 48859200

約数和(自身を除く): 33808200

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, 692, 696, 725, 750, 865, 870, 1000, 1038, 1160, 1384, 1450, 1500, 1730, 1740, 2076, 2175, 2595, 2900, 3000, 3460, 3480, 3625, 4152, 4325, 4350, 5017, 5190, 5800, 6920, 7250, 8650, 8700, 10034, 10380, 10875, 12975, 14500, 15051, 17300, 17400, 20068, 20760, 21625, 21750, 25085, 25950, 29000, 30102, 34600, 40136, 43250, 43500, 50170, 51900, 60204, 64875, 75255, 86500, 87000, 100340, 103800, 120408, 125425, 129750, 150510, 173000, 200680, 250850, 259500, 301020, 376275, 501700, 519000, 602040, 627125, 752550, 1003400, 1254250, 1505100, 1881375, 2508500, 3010200, 3762750, 5017000, 7525500, 15051000]

約数ペア:

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