38778844600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{21599}}^1$

素因数の和:21853

約数の個数: 96

約数和(自身を含む): 92565504000

約数和(自身を除く): 53786659400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 191, 200, 235, 376, 382, 470, 764, 940, 955, 1175, 1528, 1880, 1910, 2350, 3820, 4700, 4775, 7640, 8977, 9400, 9550, 17954, 19100, 21599, 35908, 38200, 43198, 44885, 71816, 86396, 89770, 107995, 172792, 179540, 215990, 224425, 359080, 431980, 448850, 539975, 863960, 897700, 1015153, 1079950, 1795400, 2030306, 2159900, 4060612, 4125409, 4319800, 5075765, 8121224, 8250818, 10151530, 16501636, 20303060, 20627045, 25378825, 33003272, 40606120, 41254090, 50757650, 82508180, 101515300, 103135225, 165016360, 193894223, 203030600, 206270450, 387788446, 412540900, 775576892, 825081800, 969471115, 1551153784, 1938942230, 3877884460, 4847355575, 7755768920, 9694711150, 19389422300, 38778844600]

約数ペア:

[(1, 38778844600), (2, 19389422300), (4, 9694711150), (5, 7755768920), (8, 4847355575), (10, 3877884460), (20, 1938942230), (25, 1551153784), (40, 969471115), (47, 825081800), (50, 775576892), (94, 412540900), (100, 387788446), (188, 206270450), (191, 203030600), (200, 193894223), (235, 165016360), (376, 103135225), (382, 101515300), (470, 82508180), (764, 50757650), (940, 41254090), (955, 40606120), (1175, 33003272), (1528, 25378825), (1880, 20627045), (1910, 20303060), (2350, 16501636), (3820, 10151530), (4700, 8250818), (4775, 8121224), (7640, 5075765), (8977, 4319800), (9400, 4125409), (9550, 4060612), (17954, 2159900), (19100, 2030306), (21599, 1795400), (35908, 1079950), (38200, 1015153), (43198, 897700), (44885, 863960), (71816, 539975), (86396, 448850), (89770, 431980), (107995, 359080), (172792, 224425), (179540, 215990)]