3896321900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13339}}^1$

素因数の和:13503

約数の個数: 72

約数和(自身を含む): 8892764160

約数和(自身を除く): 4996442260

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 127, 230, 254, 460, 508, 575, 635, 1150, 1270, 2300, 2540, 2921, 3175, 5842, 6350, 11684, 12700, 13339, 14605, 26678, 29210, 53356, 58420, 66695, 73025, 133390, 146050, 266780, 292100, 306797, 333475, 613594, 666950, 1227188, 1333900, 1533985, 1694053, 3067970, 3388106, 6135940, 6776212, 7669925, 8470265, 15339850, 16940530, 30679700, 33881060, 38963219, 42351325, 77926438, 84702650, 155852876, 169405300, 194816095, 389632190, 779264380, 974080475, 1948160950, 3896321900]

約数ペア:

[(1, 3896321900), (2, 1948160950), (4, 974080475), (5, 779264380), (10, 389632190), (20, 194816095), (23, 169405300), (25, 155852876), (46, 84702650), (50, 77926438), (92, 42351325), (100, 38963219), (115, 33881060), (127, 30679700), (230, 16940530), (254, 15339850), (460, 8470265), (508, 7669925), (575, 6776212), (635, 6135940), (1150, 3388106), (1270, 3067970), (2300, 1694053), (2540, 1533985), (2921, 1333900), (3175, 1227188), (5842, 666950), (6350, 613594), (11684, 333475), (12700, 306797), (13339, 292100), (14605, 266780), (26678, 146050), (29210, 133390), (53356, 73025), (58420, 66695)]