9143900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1574

約数の個数: 36

約数和(自身を含む): 20181000

約数和(自身を除く): 11037100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1499, 1525, 2998, 3050, 5996, 6100, 7495, 14990, 29980, 37475, 74950, 91439, 149900, 182878, 365756, 457195, 914390, 1828780, 2285975, 4571950, 9143900]

約数ペア:

[(1, 9143900), (2, 4571950), (4, 2285975), (5, 1828780), (10, 914390), (20, 457195), (25, 365756), (50, 182878), (61, 149900), (100, 91439), (122, 74950), (244, 37475), (305, 29980), (610, 14990), (1220, 7495), (1499, 6100), (1525, 5996), (2998, 3050)]