76981050

素因数分解:

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

素因数の和:597

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 137290950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 127, 135, 150, 225, 254, 270, 381, 449, 450, 635, 675, 762, 898, 1143, 1270, 1347, 1350, 1905, 2245, 2286, 2694, 3175, 3429, 3810, 4041, 4490, 5715, 6350, 6735, 6858, 8082, 9525, 11225, 11430, 12123, 13470, 17145, 19050, 20205, 22450, 24246, 28575, 33675, 34290, 40410, 57023, 57150, 60615, 67350, 85725, 101025, 114046, 121230, 171069, 171450, 202050, 285115, 303075, 342138, 513207, 570230, 606150, 855345, 1026414, 1425575, 1539621, 1710690, 2566035, 2851150, 3079242, 4276725, 5132070, 7698105, 8553450, 12830175, 15396210, 25660350, 38490525, 76981050]

約数ペア:

[(1, 76981050), (2, 38490525), (3, 25660350), (5, 15396210), (6, 12830175), (9, 8553450), (10, 7698105), (15, 5132070), (18, 4276725), (25, 3079242), (27, 2851150), (30, 2566035), (45, 1710690), (50, 1539621), (54, 1425575), (75, 1026414), (90, 855345), (127, 606150), (135, 570230), (150, 513207), (225, 342138), (254, 303075), (270, 285115), (381, 202050), (449, 171450), (450, 171069), (635, 121230), (675, 114046), (762, 101025), (898, 85725), (1143, 67350), (1270, 60615), (1347, 57150), (1350, 57023), (1905, 40410), (2245, 34290), (2286, 33675), (2694, 28575), (3175, 24246), (3429, 22450), (3810, 20205), (4041, 19050), (4490, 17145), (5715, 13470), (6350, 12123), (6735, 11430), (6858, 11225), (8082, 9525)]