46360000

素因数分解:

$2^6\times 5^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 140

約数和(自身を含む): 122991880

約数和(自身を除く): 76631880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 61, 64, 76, 80, 95, 100, 122, 125, 152, 160, 190, 200, 244, 250, 304, 305, 320, 380, 400, 475, 488, 500, 608, 610, 625, 760, 800, 950, 976, 1000, 1159, 1216, 1220, 1250, 1520, 1525, 1600, 1900, 1952, 2000, 2318, 2375, 2440, 2500, 3040, 3050, 3800, 3904, 4000, 4636, 4750, 4880, 5000, 5795, 6080, 6100, 7600, 7625, 8000, 9272, 9500, 9760, 10000, 11590, 11875, 12200, 15200, 15250, 18544, 19000, 19520, 20000, 23180, 23750, 24400, 28975, 30400, 30500, 37088, 38000, 38125, 40000, 46360, 47500, 48800, 57950, 61000, 74176, 76000, 76250, 92720, 95000, 97600, 115900, 122000, 144875, 152000, 152500, 185440, 190000, 231800, 244000, 289750, 305000, 370880, 380000, 463600, 488000, 579500, 610000, 724375, 760000, 927200, 1159000, 1220000, 1448750, 1854400, 2318000, 2440000, 2897500, 4636000, 5795000, 9272000, 11590000, 23180000, 46360000]

約数ペア:

[(1, 46360000), (2, 23180000), (4, 11590000), (5, 9272000), (8, 5795000), (10, 4636000), (16, 2897500), (19, 2440000), (20, 2318000), (25, 1854400), (32, 1448750), (38, 1220000), (40, 1159000), (50, 927200), (61, 760000), (64, 724375), (76, 610000), (80, 579500), (95, 488000), (100, 463600), (122, 380000), (125, 370880), (152, 305000), (160, 289750), (190, 244000), (200, 231800), (244, 190000), (250, 185440), (304, 152500), (305, 152000), (320, 144875), (380, 122000), (400, 115900), (475, 97600), (488, 95000), (500, 92720), (608, 76250), (610, 76000), (625, 74176), (760, 61000), (800, 57950), (950, 48800), (976, 47500), (1000, 46360), (1159, 40000), (1216, 38125), (1220, 38000), (1250, 37088), (1520, 30500), (1525, 30400), (1600, 28975), (1900, 24400), (1952, 23750), (2000, 23180), (2318, 20000), (2375, 19520), (2440, 19000), (2500, 18544), (3040, 15250), (3050, 15200), (3800, 12200), (3904, 11875), (4000, 11590), (4636, 10000), (4750, 9760), (4880, 9500), (5000, 9272), (5795, 8000), (6080, 7625), (6100, 7600)]