200825000

素因数分解:

$2^3\times 5^5\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 488640600

約数和(自身を除く): 287815600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 277, 290, 500, 554, 580, 625, 725, 1000, 1108, 1160, 1250, 1385, 1450, 2216, 2500, 2770, 2900, 3125, 3625, 5000, 5540, 5800, 6250, 6925, 7250, 8033, 11080, 12500, 13850, 14500, 16066, 18125, 25000, 27700, 29000, 32132, 34625, 36250, 40165, 55400, 64264, 69250, 72500, 80330, 90625, 138500, 145000, 160660, 173125, 181250, 200825, 277000, 321320, 346250, 362500, 401650, 692500, 725000, 803300, 865625, 1004125, 1385000, 1606600, 1731250, 2008250, 3462500, 4016500, 5020625, 6925000, 8033000, 10041250, 20082500, 25103125, 40165000, 50206250, 100412500, 200825000]

約数ペア:

[(1, 200825000), (2, 100412500), (4, 50206250), (5, 40165000), (8, 25103125), (10, 20082500), (20, 10041250), (25, 8033000), (29, 6925000), (40, 5020625), (50, 4016500), (58, 3462500), (100, 2008250), (116, 1731250), (125, 1606600), (145, 1385000), (200, 1004125), (232, 865625), (250, 803300), (277, 725000), (290, 692500), (500, 401650), (554, 362500), (580, 346250), (625, 321320), (725, 277000), (1000, 200825), (1108, 181250), (1160, 173125), (1250, 160660), (1385, 145000), (1450, 138500), (2216, 90625), (2500, 80330), (2770, 72500), (2900, 69250), (3125, 64264), (3625, 55400), (5000, 40165), (5540, 36250), (5800, 34625), (6250, 32132), (6925, 29000), (7250, 27700), (8033, 25000), (11080, 18125), (12500, 16066), (13850, 14500)]