85929400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22613}}^1$

素因数の和:22648

約数の個数: 48

約数和(自身を含む): 210310200

約数和(自身を除く): 124380800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 22613, 45226, 90452, 113065, 180904, 226130, 429647, 452260, 565325, 859294, 904520, 1130650, 1718588, 2148235, 2261300, 3437176, 4296470, 4522600, 8592940, 10741175, 17185880, 21482350, 42964700, 85929400]

約数ペア:

[(1, 85929400), (2, 42964700), (4, 21482350), (5, 17185880), (8, 10741175), (10, 8592940), (19, 4522600), (20, 4296470), (25, 3437176), (38, 2261300), (40, 2148235), (50, 1718588), (76, 1130650), (95, 904520), (100, 859294), (152, 565325), (190, 452260), (200, 429647), (380, 226130), (475, 180904), (760, 113065), (950, 90452), (1900, 45226), (3800, 22613)]