68427600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 221414400

約数和(自身を除く): 152986800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 449, 508, 600, 635, 762, 898, 1016, 1200, 1270, 1347, 1524, 1796, 1905, 2032, 2245, 2540, 2694, 3048, 3175, 3592, 3810, 4490, 5080, 5388, 6096, 6350, 6735, 7184, 7620, 8980, 9525, 10160, 10776, 11225, 12700, 13470, 15240, 17960, 19050, 21552, 22450, 25400, 26940, 30480, 33675, 35920, 38100, 44900, 50800, 53880, 57023, 67350, 76200, 89800, 107760, 114046, 134700, 152400, 171069, 179600, 228092, 269400, 285115, 342138, 456184, 538800, 570230, 684276, 855345, 912368, 1140460, 1368552, 1425575, 1710690, 2280920, 2737104, 2851150, 3421380, 4276725, 4561840, 5702300, 6842760, 8553450, 11404600, 13685520, 17106900, 22809200, 34213800, 68427600]

約数ペア:

[(1, 68427600), (2, 34213800), (3, 22809200), (4, 17106900), (5, 13685520), (6, 11404600), (8, 8553450), (10, 6842760), (12, 5702300), (15, 4561840), (16, 4276725), (20, 3421380), (24, 2851150), (25, 2737104), (30, 2280920), (40, 1710690), (48, 1425575), (50, 1368552), (60, 1140460), (75, 912368), (80, 855345), (100, 684276), (120, 570230), (127, 538800), (150, 456184), (200, 342138), (240, 285115), (254, 269400), (300, 228092), (381, 179600), (400, 171069), (449, 152400), (508, 134700), (600, 114046), (635, 107760), (762, 89800), (898, 76200), (1016, 67350), (1200, 57023), (1270, 53880), (1347, 50800), (1524, 44900), (1796, 38100), (1905, 35920), (2032, 33675), (2245, 30480), (2540, 26940), (2694, 25400), (3048, 22450), (3175, 21552), (3592, 19050), (3810, 17960), (4490, 15240), (5080, 13470), (5388, 12700), (6096, 11225), (6350, 10776), (6735, 10160), (7184, 9525), (7620, 8980)]