49582680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 172730880

約数和(自身を除く): 123148200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 881, 938, 1005, 1340, 1407, 1608, 1762, 1876, 2010, 2345, 2643, 2680, 2814, 3524, 3752, 4020, 4405, 4690, 5286, 5628, 6167, 7035, 7048, 8040, 8810, 9380, 10572, 11256, 12334, 13215, 14070, 17620, 18501, 18760, 21144, 24668, 26430, 28140, 30835, 35240, 37002, 49336, 52860, 56280, 59027, 61670, 74004, 92505, 105720, 118054, 123340, 148008, 177081, 185010, 236108, 246680, 295135, 354162, 370020, 413189, 472216, 590270, 708324, 740040, 826378, 885405, 1180540, 1239567, 1416648, 1652756, 1770810, 2065945, 2361080, 2479134, 3305512, 3541620, 4131890, 4958268, 6197835, 7083240, 8263780, 9916536, 12395670, 16527560, 24791340, 49582680]

約数ペア:

[(1, 49582680), (2, 24791340), (3, 16527560), (4, 12395670), (5, 9916536), (6, 8263780), (7, 7083240), (8, 6197835), (10, 4958268), (12, 4131890), (14, 3541620), (15, 3305512), (20, 2479134), (21, 2361080), (24, 2065945), (28, 1770810), (30, 1652756), (35, 1416648), (40, 1239567), (42, 1180540), (56, 885405), (60, 826378), (67, 740040), (70, 708324), (84, 590270), (105, 472216), (120, 413189), (134, 370020), (140, 354162), (168, 295135), (201, 246680), (210, 236108), (268, 185010), (280, 177081), (335, 148008), (402, 123340), (420, 118054), (469, 105720), (536, 92505), (670, 74004), (804, 61670), (840, 59027), (881, 56280), (938, 52860), (1005, 49336), (1340, 37002), (1407, 35240), (1608, 30835), (1762, 28140), (1876, 26430), (2010, 24668), (2345, 21144), (2643, 18760), (2680, 18501), (2814, 17620), (3524, 14070), (3752, 13215), (4020, 12334), (4405, 11256), (4690, 10572), (5286, 9380), (5628, 8810), (6167, 8040), (7035, 7048)]