10015000

素因数分解:

$2^3\times 5^4\times {\mathrm{2003}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 23476860

約数和(自身を除く): 13461860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2003, 2500, 4006, 5000, 8012, 10015, 16024, 20030, 40060, 50075, 80120, 100150, 200300, 250375, 400600, 500750, 1001500, 1251875, 2003000, 2503750, 5007500, 10015000]

約数ペア:

[(1, 10015000), (2, 5007500), (4, 2503750), (5, 2003000), (8, 1251875), (10, 1001500), (20, 500750), (25, 400600), (40, 250375), (50, 200300), (100, 100150), (125, 80120), (200, 50075), (250, 40060), (500, 20030), (625, 16024), (1000, 10015), (1250, 8012), (2003, 5000), (2500, 4006)]