61522000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 80

約数和(自身を含む): 156686400

約数和(自身を除く): 95164400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1619, 1900, 2000, 2375, 3238, 3800, 4750, 6476, 7600, 8095, 9500, 12952, 16190, 19000, 25904, 30761, 32380, 38000, 40475, 61522, 64760, 80950, 123044, 129520, 153805, 161900, 202375, 246088, 307610, 323800, 404750, 492176, 615220, 647600, 769025, 809500, 1230440, 1538050, 1619000, 2460880, 3076100, 3238000, 3845125, 6152200, 7690250, 12304400, 15380500, 30761000, 61522000]

約数ペア:

[(1, 61522000), (2, 30761000), (4, 15380500), (5, 12304400), (8, 7690250), (10, 6152200), (16, 3845125), (19, 3238000), (20, 3076100), (25, 2460880), (38, 1619000), (40, 1538050), (50, 1230440), (76, 809500), (80, 769025), (95, 647600), (100, 615220), (125, 492176), (152, 404750), (190, 323800), (200, 307610), (250, 246088), (304, 202375), (380, 161900), (400, 153805), (475, 129520), (500, 123044), (760, 80950), (950, 64760), (1000, 61522), (1520, 40475), (1619, 38000), (1900, 32380), (2000, 30761), (2375, 25904), (3238, 19000), (3800, 16190), (4750, 12952), (6476, 9500), (7600, 8095)]