275655198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 709632000

約数和(自身を除く): 433976802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 59, 78, 86, 91, 118, 129, 177, 182, 199, 258, 273, 301, 354, 398, 413, 546, 559, 597, 602, 767, 826, 903, 1118, 1194, 1239, 1393, 1534, 1677, 1806, 2301, 2478, 2537, 2587, 2786, 3354, 3913, 4179, 4602, 5074, 5174, 5369, 7611, 7761, 7826, 8358, 8557, 10738, 11739, 11741, 15222, 15522, 16107, 17114, 17759, 18109, 23478, 23482, 25671, 32214, 32981, 35223, 35518, 36218, 51342, 53277, 54327, 59899, 65962, 70446, 82187, 98943, 106554, 108654, 111241, 119798, 152633, 164374, 179697, 197886, 222482, 230867, 246561, 305266, 333723, 359394, 457899, 461734, 493122, 504863, 667446, 692601, 778687, 915798, 1009726, 1068431, 1385202, 1514589, 1557374, 2136862, 2336061, 3029178, 3205293, 3534041, 4672122, 6410586, 6563219, 7068082, 10602123, 13126438, 19689657, 21204246, 39379314, 45942533, 91885066, 137827599, 275655198]

約数ペア:

[(1, 275655198), (2, 137827599), (3, 91885066), (6, 45942533), (7, 39379314), (13, 21204246), (14, 19689657), (21, 13126438), (26, 10602123), (39, 7068082), (42, 6563219), (43, 6410586), (59, 4672122), (78, 3534041), (86, 3205293), (91, 3029178), (118, 2336061), (129, 2136862), (177, 1557374), (182, 1514589), (199, 1385202), (258, 1068431), (273, 1009726), (301, 915798), (354, 778687), (398, 692601), (413, 667446), (546, 504863), (559, 493122), (597, 461734), (602, 457899), (767, 359394), (826, 333723), (903, 305266), (1118, 246561), (1194, 230867), (1239, 222482), (1393, 197886), (1534, 179697), (1677, 164374), (1806, 152633), (2301, 119798), (2478, 111241), (2537, 108654), (2587, 106554), (2786, 98943), (3354, 82187), (3913, 70446), (4179, 65962), (4602, 59899), (5074, 54327), (5174, 53277), (5369, 51342), (7611, 36218), (7761, 35518), (7826, 35223), (8358, 32981), (8557, 32214), (10738, 25671), (11739, 23482), (11741, 23478), (15222, 18109), (15522, 17759), (16107, 17114)]