83326000

素因数分解:

$2^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 205085088

約数和(自身を除く): 121759088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 125, 200, 244, 250, 305, 400, 488, 500, 610, 683, 976, 1000, 1220, 1366, 1525, 2000, 2440, 2732, 3050, 3415, 4880, 5464, 6100, 6830, 7625, 10928, 12200, 13660, 15250, 17075, 24400, 27320, 30500, 34150, 41663, 54640, 61000, 68300, 83326, 85375, 122000, 136600, 166652, 170750, 208315, 273200, 333304, 341500, 416630, 666608, 683000, 833260, 1041575, 1366000, 1666520, 2083150, 3333040, 4166300, 5207875, 8332600, 10415750, 16665200, 20831500, 41663000, 83326000]

約数ペア:

[(1, 83326000), (2, 41663000), (4, 20831500), (5, 16665200), (8, 10415750), (10, 8332600), (16, 5207875), (20, 4166300), (25, 3333040), (40, 2083150), (50, 1666520), (61, 1366000), (80, 1041575), (100, 833260), (122, 683000), (125, 666608), (200, 416630), (244, 341500), (250, 333304), (305, 273200), (400, 208315), (488, 170750), (500, 166652), (610, 136600), (683, 122000), (976, 85375), (1000, 83326), (1220, 68300), (1366, 61000), (1525, 54640), (2000, 41663), (2440, 34150), (2732, 30500), (3050, 27320), (3415, 24400), (4880, 17075), (5464, 15250), (6100, 13660), (6830, 12200), (7625, 10928)]