11590000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 100

約数和(自身を含む): 30021640

約数和(自身を除く): 18431640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 61, 76, 80, 95, 100, 122, 125, 152, 190, 200, 244, 250, 304, 305, 380, 400, 475, 488, 500, 610, 625, 760, 950, 976, 1000, 1159, 1220, 1250, 1520, 1525, 1900, 2000, 2318, 2375, 2440, 2500, 3050, 3800, 4636, 4750, 4880, 5000, 5795, 6100, 7600, 7625, 9272, 9500, 10000, 11590, 11875, 12200, 15250, 18544, 19000, 23180, 23750, 24400, 28975, 30500, 38000, 38125, 46360, 47500, 57950, 61000, 76250, 92720, 95000, 115900, 122000, 144875, 152500, 190000, 231800, 289750, 305000, 463600, 579500, 610000, 724375, 1159000, 1448750, 2318000, 2897500, 5795000, 11590000]

約数ペア:

[(1, 11590000), (2, 5795000), (4, 2897500), (5, 2318000), (8, 1448750), (10, 1159000), (16, 724375), (19, 610000), (20, 579500), (25, 463600), (38, 305000), (40, 289750), (50, 231800), (61, 190000), (76, 152500), (80, 144875), (95, 122000), (100, 115900), (122, 95000), (125, 92720), (152, 76250), (190, 61000), (200, 57950), (244, 47500), (250, 46360), (304, 38125), (305, 38000), (380, 30500), (400, 28975), (475, 24400), (488, 23750), (500, 23180), (610, 19000), (625, 18544), (760, 15250), (950, 12200), (976, 11875), (1000, 11590), (1159, 10000), (1220, 9500), (1250, 9272), (1520, 7625), (1525, 7600), (1900, 6100), (2000, 5795), (2318, 5000), (2375, 4880), (2440, 4750), (2500, 4636), (3050, 3800)]