5017000

素因数分解:

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

素因数の和:223

約数の個数: 64

約数和(自身を含む): 12214800

約数和(自身を除く): 7197800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 173, 200, 232, 250, 290, 346, 500, 580, 692, 725, 865, 1000, 1160, 1384, 1450, 1730, 2900, 3460, 3625, 4325, 5017, 5800, 6920, 7250, 8650, 10034, 14500, 17300, 20068, 21625, 25085, 29000, 34600, 40136, 43250, 50170, 86500, 100340, 125425, 173000, 200680, 250850, 501700, 627125, 1003400, 1254250, 2508500, 5017000]

約数ペア:

[(1, 5017000), (2, 2508500), (4, 1254250), (5, 1003400), (8, 627125), (10, 501700), (20, 250850), (25, 200680), (29, 173000), (40, 125425), (50, 100340), (58, 86500), (100, 50170), (116, 43250), (125, 40136), (145, 34600), (173, 29000), (200, 25085), (232, 21625), (250, 20068), (290, 17300), (346, 14500), (500, 10034), (580, 8650), (692, 7250), (725, 6920), (865, 5800), (1000, 5017), (1160, 4325), (1384, 3625), (1450, 3460), (1730, 2900)]