76760000

素因数分解:

$2^6\times 5^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 140

約数和(自身を含む): 202341480

約数和(自身を除く): 125581480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 101, 125, 152, 160, 190, 200, 202, 250, 304, 320, 380, 400, 404, 475, 500, 505, 608, 625, 760, 800, 808, 950, 1000, 1010, 1216, 1250, 1520, 1600, 1616, 1900, 1919, 2000, 2020, 2375, 2500, 2525, 3040, 3232, 3800, 3838, 4000, 4040, 4750, 5000, 5050, 6080, 6464, 7600, 7676, 8000, 8080, 9500, 9595, 10000, 10100, 11875, 12625, 15200, 15352, 16160, 19000, 19190, 20000, 20200, 23750, 25250, 30400, 30704, 32320, 38000, 38380, 40000, 40400, 47500, 47975, 50500, 61408, 63125, 76000, 76760, 80800, 95000, 95950, 101000, 122816, 126250, 152000, 153520, 161600, 190000, 191900, 202000, 239875, 252500, 307040, 380000, 383800, 404000, 479750, 505000, 614080, 760000, 767600, 808000, 959500, 1010000, 1199375, 1535200, 1919000, 2020000, 2398750, 3070400, 3838000, 4040000, 4797500, 7676000, 9595000, 15352000, 19190000, 38380000, 76760000]

約数ペア:

[(1, 76760000), (2, 38380000), (4, 19190000), (5, 15352000), (8, 9595000), (10, 7676000), (16, 4797500), (19, 4040000), (20, 3838000), (25, 3070400), (32, 2398750), (38, 2020000), (40, 1919000), (50, 1535200), (64, 1199375), (76, 1010000), (80, 959500), (95, 808000), (100, 767600), (101, 760000), (125, 614080), (152, 505000), (160, 479750), (190, 404000), (200, 383800), (202, 380000), (250, 307040), (304, 252500), (320, 239875), (380, 202000), (400, 191900), (404, 190000), (475, 161600), (500, 153520), (505, 152000), (608, 126250), (625, 122816), (760, 101000), (800, 95950), (808, 95000), (950, 80800), (1000, 76760), (1010, 76000), (1216, 63125), (1250, 61408), (1520, 50500), (1600, 47975), (1616, 47500), (1900, 40400), (1919, 40000), (2000, 38380), (2020, 38000), (2375, 32320), (2500, 30704), (2525, 30400), (3040, 25250), (3232, 23750), (3800, 20200), (3838, 20000), (4000, 19190), (4040, 19000), (4750, 16160), (5000, 15352), (5050, 15200), (6080, 12625), (6464, 11875), (7600, 10100), (7676, 10000), (8000, 9595), (8080, 9500)]