144492550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 281446272

約数和(自身を除く): 136953722

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 73, 146, 155, 310, 365, 730, 775, 1277, 1550, 1825, 2263, 2554, 3650, 4526, 6385, 11315, 12770, 22630, 31925, 39587, 56575, 63850, 79174, 93221, 113150, 186442, 197935, 395870, 466105, 932210, 989675, 1979350, 2330525, 2889851, 4661050, 5779702, 14449255, 28898510, 72246275, 144492550]

約数ペア:

[(1, 144492550), (2, 72246275), (5, 28898510), (10, 14449255), (25, 5779702), (31, 4661050), (50, 2889851), (62, 2330525), (73, 1979350), (146, 989675), (155, 932210), (310, 466105), (365, 395870), (730, 197935), (775, 186442), (1277, 113150), (1550, 93221), (1825, 79174), (2263, 63850), (2554, 56575), (3650, 39587), (4526, 31925), (6385, 22630), (11315, 12770)]