87169950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{27673}}^1$

素因数の和:27698

約数の個数: 72

約数和(自身を含む): 267662928

約数和(自身を除く): 180492978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 27673, 55346, 83019, 138365, 166038, 193711, 249057, 276730, 387422, 415095, 498114, 581133, 691825, 830190, 968555, 1162266, 1245285, 1383650, 1743399, 1937110, 2075475, 2490570, 2905665, 3486798, 4150950, 4842775, 5811330, 6226425, 8716995, 9685550, 12452850, 14528325, 17433990, 29056650, 43584975, 87169950]

約数ペア:

[(1, 87169950), (2, 43584975), (3, 29056650), (5, 17433990), (6, 14528325), (7, 12452850), (9, 9685550), (10, 8716995), (14, 6226425), (15, 5811330), (18, 4842775), (21, 4150950), (25, 3486798), (30, 2905665), (35, 2490570), (42, 2075475), (45, 1937110), (50, 1743399), (63, 1383650), (70, 1245285), (75, 1162266), (90, 968555), (105, 830190), (126, 691825), (150, 581133), (175, 498114), (210, 415095), (225, 387422), (315, 276730), (350, 249057), (450, 193711), (525, 166038), (630, 138365), (1050, 83019), (1575, 55346), (3150, 27673)]