202394200

素因数分解:

$2^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{5591}}^1$

素因数の和:5788

約数の個数: 48

約数和(自身を含む): 473250960

約数和(自身を除く): 270856760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 181, 200, 362, 724, 905, 1448, 1810, 3620, 4525, 5591, 7240, 9050, 11182, 18100, 22364, 27955, 36200, 44728, 55910, 111820, 139775, 223640, 279550, 559100, 1011971, 1118200, 2023942, 4047884, 5059855, 8095768, 10119710, 20239420, 25299275, 40478840, 50598550, 101197100, 202394200]

約数ペア:

[(1, 202394200), (2, 101197100), (4, 50598550), (5, 40478840), (8, 25299275), (10, 20239420), (20, 10119710), (25, 8095768), (40, 5059855), (50, 4047884), (100, 2023942), (181, 1118200), (200, 1011971), (362, 559100), (724, 279550), (905, 223640), (1448, 139775), (1810, 111820), (3620, 55910), (4525, 44728), (5591, 36200), (7240, 27955), (9050, 22364), (11182, 18100)]