1450870000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{5003}}^1$

素因数の和:5060

約数の個数: 100

約数和(自身を含む): 3634555320

約数和(自身を除く): 2183685320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 250, 290, 400, 464, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2000, 2320, 2500, 2900, 3625, 5000, 5003, 5800, 7250, 10000, 10006, 11600, 14500, 18125, 20012, 25015, 29000, 36250, 40024, 50030, 58000, 72500, 80048, 100060, 125075, 145000, 145087, 200120, 250150, 290000, 290174, 400240, 500300, 580348, 625375, 725435, 1000600, 1160696, 1250750, 1450870, 2001200, 2321392, 2501500, 2901740, 3126875, 3627175, 5003000, 5803480, 6253750, 7254350, 10006000, 11606960, 12507500, 14508700, 18135875, 25015000, 29017400, 36271750, 50030000, 58034800, 72543500, 90679375, 145087000, 181358750, 290174000, 362717500, 725435000, 1450870000]

約数ペア:

[(1, 1450870000), (2, 725435000), (4, 362717500), (5, 290174000), (8, 181358750), (10, 145087000), (16, 90679375), (20, 72543500), (25, 58034800), (29, 50030000), (40, 36271750), (50, 29017400), (58, 25015000), (80, 18135875), (100, 14508700), (116, 12507500), (125, 11606960), (145, 10006000), (200, 7254350), (232, 6253750), (250, 5803480), (290, 5003000), (400, 3627175), (464, 3126875), (500, 2901740), (580, 2501500), (625, 2321392), (725, 2001200), (1000, 1450870), (1160, 1250750), (1250, 1160696), (1450, 1000600), (2000, 725435), (2320, 625375), (2500, 580348), (2900, 500300), (3625, 400240), (5000, 290174), (5003, 290000), (5800, 250150), (7250, 200120), (10000, 145087), (10006, 145000), (11600, 125075), (14500, 100060), (18125, 80048), (20012, 72500), (25015, 58000), (29000, 50030), (36250, 40024)]