1110972400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{38047}}^1$

素因数の和:38138

約数の個数: 60

約数和(自身を含む): 2705745472

約数和(自身を除く): 1594773072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1460, 1825, 2920, 3650, 5840, 7300, 14600, 29200, 38047, 76094, 152188, 190235, 304376, 380470, 608752, 760940, 951175, 1521880, 1902350, 2777431, 3043760, 3804700, 5554862, 7609400, 11109724, 13887155, 15218800, 22219448, 27774310, 44438896, 55548620, 69435775, 111097240, 138871550, 222194480, 277743100, 555486200, 1110972400]

約数ペア:

[(1, 1110972400), (2, 555486200), (4, 277743100), (5, 222194480), (8, 138871550), (10, 111097240), (16, 69435775), (20, 55548620), (25, 44438896), (40, 27774310), (50, 22219448), (73, 15218800), (80, 13887155), (100, 11109724), (146, 7609400), (200, 5554862), (292, 3804700), (365, 3043760), (400, 2777431), (584, 1902350), (730, 1521880), (1168, 951175), (1460, 760940), (1825, 608752), (2920, 380470), (3650, 304376), (5840, 190235), (7300, 152188), (14600, 76094), (29200, 38047)]