134443900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 54

約数和(自身を含む): 301673400

約数和(自身を除く): 167229500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 961, 1399, 1550, 1922, 2798, 3100, 3844, 4805, 5596, 6995, 9610, 13990, 19220, 24025, 27980, 34975, 43369, 48050, 69950, 86738, 96100, 139900, 173476, 216845, 433690, 867380, 1084225, 1344439, 2168450, 2688878, 4336900, 5377756, 6722195, 13444390, 26888780, 33610975, 67221950, 134443900]

約数ペア:

[(1, 134443900), (2, 67221950), (4, 33610975), (5, 26888780), (10, 13444390), (20, 6722195), (25, 5377756), (31, 4336900), (50, 2688878), (62, 2168450), (100, 1344439), (124, 1084225), (155, 867380), (310, 433690), (620, 216845), (775, 173476), (961, 139900), (1399, 96100), (1550, 86738), (1922, 69950), (2798, 48050), (3100, 43369), (3844, 34975), (4805, 27980), (5596, 24025), (6995, 19220), (9610, 13990)]