75458000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 80

約数和(自身を含む): 188894160

約数和(自身を除く): 113436160

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, 725, 1000, 1160, 1301, 1450, 2000, 2320, 2602, 2900, 3625, 5204, 5800, 6505, 7250, 10408, 11600, 13010, 14500, 20816, 26020, 29000, 32525, 37729, 52040, 58000, 65050, 75458, 104080, 130100, 150916, 162625, 188645, 260200, 301832, 325250, 377290, 520400, 603664, 650500, 754580, 943225, 1301000, 1509160, 1886450, 2602000, 3018320, 3772900, 4716125, 7545800, 9432250, 15091600, 18864500, 37729000, 75458000]

約数ペア:

[(1, 75458000), (2, 37729000), (4, 18864500), (5, 15091600), (8, 9432250), (10, 7545800), (16, 4716125), (20, 3772900), (25, 3018320), (29, 2602000), (40, 1886450), (50, 1509160), (58, 1301000), (80, 943225), (100, 754580), (116, 650500), (125, 603664), (145, 520400), (200, 377290), (232, 325250), (250, 301832), (290, 260200), (400, 188645), (464, 162625), (500, 150916), (580, 130100), (725, 104080), (1000, 75458), (1160, 65050), (1301, 58000), (1450, 52040), (2000, 37729), (2320, 32525), (2602, 29000), (2900, 26020), (3625, 20816), (5204, 14500), (5800, 13010), (6505, 11600), (7250, 10408)]