50120280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19889}}^1$

素因数の和:19913

約数の個数: 96

約数和(自身を含む): 186170400

約数和(自身を除く): 136050120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19889, 39778, 59667, 79556, 99445, 119334, 139223, 159112, 179001, 198890, 238668, 278446, 298335, 358002, 397780, 417669, 477336, 556892, 596670, 696115, 716004, 795560, 835338, 895005, 1113784, 1193340, 1253007, 1392230, 1432008, 1670676, 1790010, 2088345, 2386680, 2506014, 2784460, 3341352, 3580020, 4176690, 5012028, 5568920, 6265035, 7160040, 8353380, 10024056, 12530070, 16706760, 25060140, 50120280]

約数ペア:

[(1, 50120280), (2, 25060140), (3, 16706760), (4, 12530070), (5, 10024056), (6, 8353380), (7, 7160040), (8, 6265035), (9, 5568920), (10, 5012028), (12, 4176690), (14, 3580020), (15, 3341352), (18, 2784460), (20, 2506014), (21, 2386680), (24, 2088345), (28, 1790010), (30, 1670676), (35, 1432008), (36, 1392230), (40, 1253007), (42, 1193340), (45, 1113784), (56, 895005), (60, 835338), (63, 795560), (70, 716004), (72, 696115), (84, 596670), (90, 556892), (105, 477336), (120, 417669), (126, 397780), (140, 358002), (168, 298335), (180, 278446), (210, 238668), (252, 198890), (280, 179001), (315, 159112), (360, 139223), (420, 119334), (504, 99445), (630, 79556), (840, 59667), (1260, 39778), (2520, 19889)]