200024500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{30773}}^1$

素因数の和:30805

約数の個数: 48

約数和(自身を含む): 470472912

約数和(自身を除く): 270448412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 30773, 61546, 123092, 153865, 307730, 400049, 615460, 769325, 800098, 1538650, 1600196, 2000245, 3077300, 3846625, 4000490, 7693250, 8000980, 10001225, 15386500, 20002450, 40004900, 50006125, 100012250, 200024500]

約数ペア:

[(1, 200024500), (2, 100012250), (4, 50006125), (5, 40004900), (10, 20002450), (13, 15386500), (20, 10001225), (25, 8000980), (26, 7693250), (50, 4000490), (52, 3846625), (65, 3077300), (100, 2000245), (125, 1600196), (130, 1538650), (250, 800098), (260, 769325), (325, 615460), (500, 400049), (650, 307730), (1300, 153865), (1625, 123092), (3250, 61546), (6500, 30773)]