79367750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 204871680

約数和(自身を除く): 125503930

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 31, 35, 38, 49, 50, 55, 62, 70, 77, 95, 98, 110, 125, 133, 154, 155, 175, 190, 209, 217, 245, 250, 266, 275, 310, 341, 350, 385, 418, 434, 475, 490, 539, 550, 589, 665, 682, 770, 775, 875, 931, 950, 1045, 1078, 1085, 1178, 1225, 1330, 1375, 1463, 1519, 1550, 1705, 1750, 1862, 1925, 2090, 2170, 2375, 2387, 2450, 2695, 2750, 2926, 2945, 3038, 3325, 3410, 3850, 3875, 4123, 4655, 4750, 4774, 5225, 5390, 5425, 5890, 6125, 6479, 6650, 7315, 7595, 7750, 8246, 8525, 9310, 9625, 10241, 10450, 10850, 11935, 12250, 12958, 13475, 14630, 14725, 15190, 16625, 16709, 17050, 19250, 20482, 20615, 23275, 23870, 26125, 26950, 27125, 28861, 29450, 32395, 33250, 33418, 36575, 37975, 41230, 42625, 45353, 46550, 51205, 52250, 54250, 57722, 59675, 64790, 67375, 73150, 73625, 75950, 83545, 85250, 90706, 102410, 103075, 116375, 119350, 134750, 144305, 147250, 161975, 167090, 182875, 189875, 206150, 226765, 232750, 256025, 288610, 298375, 317471, 323950, 365750, 379750, 417725, 453530, 512050, 515375, 596750, 634942, 721525, 809875, 835450, 1030750, 1133825, 1280125, 1443050, 1587355, 1619750, 2088625, 2267650, 2560250, 3174710, 3607625, 4177250, 5669125, 7215250, 7936775, 11338250, 15873550, 39683875, 79367750]

約数ペア:

[(1, 79367750), (2, 39683875), (5, 15873550), (7, 11338250), (10, 7936775), (11, 7215250), (14, 5669125), (19, 4177250), (22, 3607625), (25, 3174710), (31, 2560250), (35, 2267650), (38, 2088625), (49, 1619750), (50, 1587355), (55, 1443050), (62, 1280125), (70, 1133825), (77, 1030750), (95, 835450), (98, 809875), (110, 721525), (125, 634942), (133, 596750), (154, 515375), (155, 512050), (175, 453530), (190, 417725), (209, 379750), (217, 365750), (245, 323950), (250, 317471), (266, 298375), (275, 288610), (310, 256025), (341, 232750), (350, 226765), (385, 206150), (418, 189875), (434, 182875), (475, 167090), (490, 161975), (539, 147250), (550, 144305), (589, 134750), (665, 119350), (682, 116375), (770, 103075), (775, 102410), (875, 90706), (931, 85250), (950, 83545), (1045, 75950), (1078, 73625), (1085, 73150), (1178, 67375), (1225, 64790), (1330, 59675), (1375, 57722), (1463, 54250), (1519, 52250), (1550, 51205), (1705, 46550), (1750, 45353), (1862, 42625), (1925, 41230), (2090, 37975), (2170, 36575), (2375, 33418), (2387, 33250), (2450, 32395), (2695, 29450), (2750, 28861), (2926, 27125), (2945, 26950), (3038, 26125), (3325, 23870), (3410, 23275), (3850, 20615), (3875, 20482), (4123, 19250), (4655, 17050), (4750, 16709), (4774, 16625), (5225, 15190), (5390, 14725), (5425, 14630), (5890, 13475), (6125, 12958), (6479, 12250), (6650, 11935), (7315, 10850), (7595, 10450), (7750, 10241), (8246, 9625), (8525, 9310)]