85082600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13723}}^1$

素因数の和:13770

約数の個数: 48

約数和(自身を含む): 204213120

約数和(自身を除く): 119130520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 13723, 27446, 54892, 68615, 109784, 137230, 274460, 343075, 425413, 548920, 686150, 850826, 1372300, 1701652, 2127065, 2744600, 3403304, 4254130, 8508260, 10635325, 17016520, 21270650, 42541300, 85082600]

約数ペア:

[(1, 85082600), (2, 42541300), (4, 21270650), (5, 17016520), (8, 10635325), (10, 8508260), (20, 4254130), (25, 3403304), (31, 2744600), (40, 2127065), (50, 1701652), (62, 1372300), (100, 850826), (124, 686150), (155, 548920), (200, 425413), (248, 343075), (310, 274460), (620, 137230), (775, 109784), (1240, 68615), (1550, 54892), (3100, 27446), (6200, 13723)]