11748650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 23436000

約数和(自身を除く): 11687350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 149, 166, 190, 298, 415, 475, 745, 830, 950, 1490, 1577, 2075, 2831, 3154, 3725, 4150, 5662, 7450, 7885, 12367, 14155, 15770, 24734, 28310, 39425, 61835, 70775, 78850, 123670, 141550, 234973, 309175, 469946, 618350, 1174865, 2349730, 5874325, 11748650]

約数ペア:

[(1, 11748650), (2, 5874325), (5, 2349730), (10, 1174865), (19, 618350), (25, 469946), (38, 309175), (50, 234973), (83, 141550), (95, 123670), (149, 78850), (166, 70775), (190, 61835), (298, 39425), (415, 28310), (475, 24734), (745, 15770), (830, 14155), (950, 12367), (1490, 7885), (1577, 7450), (2075, 5662), (2831, 4150), (3154, 3725)]